answer
string
choices
dict
id
string
kind
string
lang
string
question
string
steps
list
subject
string
text
string
topic
string
The answer is virus.
{ "A": "bacteria", "B": "parasite", "C": "fungus", "D": "virus" }
hea_0051
multiple_choice
en
Choose: what germ causes flu?
[ "Influenza spreads fast.", "So: virus.", "Select option D." ]
health
Answer: virus Steps: 1. Influenza spreads fast. 2. So: virus. 3. Select option D. Answer: (D)
diseases
That is 6 doses daily.
{ "A": "7 per day", "B": "5 per day", "C": "6 per day", "D": "8 per day" }
hea_0052
multiple_choice
en
Medicine every 4 hours. How many doses per day?
[ "24 / 4.", "Doses = 6.", "Select option C." ]
health
Answer: 6 per day Steps: 1. 24 / 4. 2. Doses = 6. 3. Select option C. Answer: (C)
pharmacology_basics
Adult compressions go 5 to 6 centimetres deep.
null
hea_0053
concept
en
How deep are adult compressions?
[ "Adult compressions go 5 to 6 centimetres deep.", "So the answer stands: Adult compressions go 5 to 6 centimetres deep." ]
health
Answer: Adult compressions go 5 to 6 centimetres deep. Steps: 1. Adult compressions go 5 to 6 centimetres deep. 2. So the answer stands: Adult compressions go 5 to 6 centimetres deep.
first_aid
Očkování trénuje imunitu a chrání i okolí kolektivně.
null
hea_0054
concept
cs
Proč se očkovat?
[ "Očkování trénuje imunitu a chrání i okolí kolektivně.", "Odpověď tedy platí: Očkování trénuje imunitu a chrání i okolí kolektivně." ]
health
Answer: Očkování trénuje imunitu a chrání i okolí kolektivně. Steps: 1. Očkování trénuje imunitu a chrání i okolí kolektivně. 2. Odpověď tedy platí: Očkování trénuje imunitu a chrání i okolí kolektivně.
public_health
Odpověď je 4.
{ "A": "2", "B": "3", "C": "5", "D": "4" }
hea_0055
multiple_choice
cs
Vyber: kolik komor má srdce?
[ "Dvě síně, dvě komory.", "Tedy: 4.", "Vyber možnost D." ]
health
Answer: 4 Steps: 1. Dvě síně, dvě komory. 2. Tedy: 4. 3. Vyber možnost D. Answer: (D)
anatomy
Blood pH stays near 7.4, tightly regulated by lungs and kidneys.
null
hea_0056
concept
en
What is normal blood pH?
[ "Blood pH stays near 7.4, tightly regulated by lungs and kidneys.", "So the answer stands: Blood pH stays near 7.4, tightly regulated by lungs and kidneys." ]
health
Answer: Blood pH stays near 7.4, tightly regulated by lungs and kidneys. Steps: 1. Blood pH stays near 7.4, tightly regulated by lungs and kidneys. 2. So the answer stands: Blood pH stays near 7.4, tightly regulated by lungs and kidneys.
physiology
Measles is a very contagious vaccine-preventable illness with rash and high fever.
null
hea_0057
concept
en
What is measles?
[ "Measles is a very contagious vaccine-preventable illness with rash and high fever.", "So the answer stands: Measles is a very contagious vaccine-preventable illness with rash and high fever." ]
health
Answer: Measles is a very contagious vaccine-preventable illness with rash and high fever. Steps: 1. Measles is a very contagious vaccine-preventable illness with rash and high fever. 2. So the answer stands: Measles is a very contagious vaccine-preventable illness with rash and high fever.
diseases
Dose: 120 mg.
null
hea_0058
worked_example
en
Child weighs 12 kg, dose 10 mg/kg. Find mg per dose.
[ "12 × 10.", "= 120 mg." ]
health
Answer: Dose: 120 mg. Steps: 1. 12 × 10. 2. = 120 mg.
pharmacology_basics
The total is 220 compressions.
{ "A": "110", "B": "220", "C": "330", "D": "440" }
hea_0059
multiple_choice
en
CPR at 110 per minute for 2 minutes. How many compressions?
[ "110 × 2.", "Total = 220.", "Select option B." ]
health
Answer: 220 Steps: 1. 110 × 2. 2. Total = 220. 3. Select option B. Answer: (B)
first_aid
Total: 3 pack-years.
null
hea_0060
worked_example
en
Smoker averages half a pack daily for 6 years. Find pack-years.
[ "0.5 × 6.", "= 3." ]
health
Answer: Total: 3 pack-years. Steps: 1. 0.5 × 6. 2. = 3.
public_health
Total: 87 bones.
null
hea_0061
worked_example
en
Count total bones in 3 forearms and 3 hands.
[ "One forearm has 2, one hand 27.", "Per side: 29.", "3 × 29 = 87." ]
health
Answer: Total: 87 bones. Steps: 1. One forearm has 2, one hand 27. 2. Per side: 29. 3. 3 × 29 = 87.
anatomy
Normální klidový tep dospělého je 60 až 100 za minutu.
null
hea_0062
concept
cs
Jaký je normální tep v klidu?
[ "Normální klidový tep dospělého je 60 až 100 za minutu.", "Odpověď tedy platí: Normální klidový tep dospělého je 60 až 100 za minutu." ]
health
Answer: Normální klidový tep dospělého je 60 až 100 za minutu. Steps: 1. Normální klidový tep dospělého je 60 až 100 za minutu. 2. Odpověď tedy platí: Normální klidový tep dospělého je 60 až 100 za minutu.
physiology
Efficacy: 70%.
null
hea_0063
worked_example
en
Attack rate 20% unvaccinated, 6% vaccinated. Find vaccine efficacy.
[ "VE = 1 − 6/20.", "= 0.7.", "= 70%." ]
health
Answer: Efficacy: 70%. Steps: 1. VE = 1 − 6/20. 2. = 0.7. 3. = 70%.
diseases
Antacids neutralize stomach acid to ease heartburn.
null
hea_0064
concept
en
What are antacids for?
[ "Antacids neutralize stomach acid to ease heartburn.", "So the answer stands: Antacids neutralize stomach acid to ease heartburn." ]
health
Answer: Antacids neutralize stomach acid to ease heartburn. Steps: 1. Antacids neutralize stomach acid to ease heartburn. 2. So the answer stands: Antacids neutralize stomach acid to ease heartburn.
pharmacology_basics
Celkem: 90 stlačení a 6 vdechů.
null
hea_0065
worked_example
cs
Resuscitace běží 3 cykly 30 stlačení a 2 vdechy. Spočítej stlačení a vdechy.
[ "Stlačení: 90.", "Vdechy: 6." ]
health
Answer: Celkem: 90 stlačení a 6 vdechů. Steps: 1. Stlačení: 90. 2. Vdechy: 6.
first_aid
Screening catches disease early, when treatment works best.
null
hea_0066
concept
en
What is screening for?
[ "Screening catches disease early, when treatment works best.", "So the answer stands: Screening catches disease early, when treatment works best." ]
health
Answer: Screening catches disease early, when treatment works best. Steps: 1. Screening catches disease early, when treatment works best. 2. So the answer stands: Screening catches disease early, when treatment works best.
public_health
Dospělý má 206 kostí, dítě jich má asi 270 před srůstem.
null
hea_0067
concept
cs
Kolik kostí má dospělý člověk?
[ "Dospělý má 206 kostí, dítě jich má asi 270 před srůstem.", "Odpověď tedy platí: Dospělý má 206 kostí, dítě jich má asi 270 před srůstem." ]
health
Answer: Dospělý má 206 kostí, dítě jich má asi 270 před srůstem. Steps: 1. Dospělý má 206 kostí, dítě jich má asi 270 před srůstem. 2. Odpověď tedy platí: Dospělý má 206 kostí, dítě jich má asi 270 před srůstem.
anatomy
Maximal rate: 198 bpm.
null
hea_0068
worked_example
en
Age 22 years. Estimate maximal heart rate with 220 − age.
[ "Formula: 220 − age.", "220 − 22.", "= 198 bpm." ]
health
Answer: Maximal rate: 198 bpm. Steps: 1. Formula: 220 − age. 2. 220 − 22. 3. = 198 bpm.
physiology
Chickenpox is a varicella virus illness with itchy blisters, worst in adults.
null
hea_0069
concept
en
What is chickenpox?
[ "Chickenpox is a varicella virus illness with itchy blisters, worst in adults.", "So the answer stands: Chickenpox is a varicella virus illness with itchy blisters, worst in adults." ]
health
Answer: Chickenpox is a varicella virus illness with itchy blisters, worst in adults. Steps: 1. Chickenpox is a varicella virus illness with itchy blisters, worst in adults. 2. So the answer stands: Chickenpox is a varicella virus illness with itchy blisters, worst in adults.
diseases
The answer is pain and fever.
{ "A": "infection", "B": "allergy", "C": "constipation", "D": "pain and fever" }
hea_0070
multiple_choice
en
Choose: paracetamol is used for?
[ "Not anti-inflammatory.", "So: pain and fever.", "Select option D." ]
health
Answer: pain and fever Steps: 1. Not anti-inflammatory. 2. So: pain and fever. 3. Select option D. Answer: (D)
pharmacology_basics
Celkem: 200 stlačení.
null
hea_0071
worked_example
cs
Resuscitace 100/min běží 2 minuty. Spočítej stlačení.
[ "100 × 2.", "= 200." ]
health
Answer: Celkem: 200 stlačení. Steps: 1. 100 × 2. 2. = 200.
first_aid
Daily water: 1820 mL.
null
hea_0072
worked_example
en
Adult weighs 52 kg and needs 35 mL/kg water. Find daily mL.
[ "52 × 35.", "= 1820 mL." ]
health
Answer: Daily water: 1820 mL. Steps: 1. 52 × 35. 2. = 1820 mL.
public_health
Celkem: 58 kostí.
null
hea_0073
worked_example
cs
Předloktí má 2 kosti, ruka 27. Spočítej kosti ve 2 sadách.
[ "Jedno předloktí 2, jedna ruka 27.", "Jedna sada: 29.", "2 × 29 = 58." ]
health
Answer: Celkem: 58 kostí. Steps: 1. Jedno předloktí 2, jedna ruka 27. 2. Jedna sada: 29. 3. 2 × 29 = 58.
anatomy
Cardiac output: 4.83 L/min.
null
hea_0074
worked_example
en
Heart rate 69 bpm, stroke volume 70 mL. Find cardiac output.
[ "CO = HR × SV.", "69 × 70 mL = 4830 mL.", "= 4.83 L/min." ]
health
Answer: Cardiac output: 4.83 L/min. Steps: 1. CO = HR × SV. 2. 69 × 70 mL = 4830 mL. 3. = 4.83 L/min.
physiology
Fatality rate: 0.5%.
null
hea_0075
worked_example
en
2 deaths occur among 400 cases. Find the fatality rate.
[ "2 / 400.", "= 0.5%." ]
health
Answer: Fatality rate: 0.5%. Steps: 1. 2 / 400. 2. = 0.5%.
diseases
The answer is prevent resistance.
{ "A": "prevent resistance", "B": "save money", "C": "taste better", "D": "fewer pills" }
hea_0076
multiple_choice
en
Choose: why finish antibiotics?
[ "Kill all germs.", "So: prevent resistance.", "Select option A." ]
health
Answer: prevent resistance Steps: 1. Kill all germs. 2. So: prevent resistance. 3. Select option A. Answer: (A)
pharmacology_basics
Total: 300 compressions.
null
hea_0077
worked_example
en
CPR at 100 per minute runs 3 minutes. Count compressions.
[ "100 × 3.", "= 300." ]
health
Answer: Total: 300 compressions. Steps: 1. 100 × 3. 2. = 300.
first_aid
Dospělí potřebují asi 150 minut střední zátěže týdně.
null
hea_0078
concept
cs
Kolik pohybu týdně?
[ "Dospělí potřebují asi 150 minut střední zátěže týdně.", "Odpověď tedy platí: Dospělí potřebují asi 150 minut střední zátěže týdně." ]
health
Answer: Dospělí potřebují asi 150 minut střední zátěže týdně. Steps: 1. Dospělí potřebují asi 150 minut střední zátěže týdně. 2. Odpověď tedy platí: Dospělí potřebují asi 150 minut střední zátěže týdně.
public_health
Total: 8040 beats.
null
hea_0079
worked_example
en
Heart beats 67 times per minute. Find beats in 2 hours.
[ "Per hour: 4020.", "Double: 8040." ]
health
Answer: Total: 8040 beats. Steps: 1. Per hour: 4020. 2. Double: 8040.
anatomy
BMI: 22.1.
null
hea_0080
worked_example
en
Weight 64 kg, height 1.70 m. Find the BMI.
[ "BMI = kg / m².", "64 / 2.89.", "= 22.1." ]
health
Answer: BMI: 22.1. Steps: 1. BMI = kg / m². 2. 64 / 2.89. 3. = 22.1.
physiology
Chřipka je virové onemocnění s náhlou horečkou a bolestmi těla.
null
hea_0081
concept
cs
Co je chřipka?
[ "Chřipka je virové onemocnění s náhlou horečkou a bolestmi těla.", "Odpověď tedy platí: Chřipka je virové onemocnění s náhlou horečkou a bolestmi těla." ]
health
Answer: Chřipka je virové onemocnění s náhlou horečkou a bolestmi těla. Steps: 1. Chřipka je virové onemocnění s náhlou horečkou a bolestmi těla. 2. Odpověď tedy platí: Chřipka je virové onemocnění s náhlou horečkou a bolestmi těla.
diseases
Total: 6 applications.
null
hea_0082
worked_example
en
Cream applied twice daily for 3 days. Count applications.
[ "2 per day.", "3 × 2 = 6." ]
health
Answer: Total: 6 applications. Steps: 1. 2 per day. 2. 3 × 2 = 6.
pharmacology_basics
Dejte 5 úderů mezi lopatky a 5 stlačení břicha, opakujte.
null
hea_0083
concept
cs
Co dělat při dušení dospělého?
[ "Dejte 5 úderů mezi lopatky a 5 stlačení břicha, opakujte.", "Odpověď tedy platí: Dejte 5 úderů mezi lopatky a 5 stlačení břicha, opakujte." ]
health
Answer: Dejte 5 úderů mezi lopatky a 5 stlačení břicha, opakujte. Steps: 1. Dejte 5 úderů mezi lopatky a 5 stlačení břicha, opakujte. 2. Odpověď tedy platí: Dejte 5 úderů mezi lopatky a 5 stlačení břicha, opakujte.
first_aid
Vaccinated: 979.
null
hea_0084
worked_example
en
Town vaccinates 89% of 1100 schoolchildren. Count vaccinated.
[ "89% of 1100.", "= 979." ]
health
Answer: Vaccinated: 979. Steps: 1. 89% of 1100. 2. = 979.
public_health
Total: 116 teeth.
null
hea_0085
worked_example
en
Count total teeth in 3 adults with full sets plus one child with 20.
[ "Adults: 96.", "Plus child: 20.", "Sum: 116." ]
health
Answer: Total: 116 teeth. Steps: 1. Adults: 96. 2. Plus child: 20. 3. Sum: 116.
anatomy
Normální teplota je asi 37 °C, večer o něco vyšší.
null
hea_0086
concept
cs
Jaká je normální teplota těla?
[ "Normální teplota je asi 37 °C, večer o něco vyšší.", "Odpověď tedy platí: Normální teplota je asi 37 °C, večer o něco vyšší." ]
health
Answer: Normální teplota je asi 37 °C, večer o něco vyšší. Steps: 1. Normální teplota je asi 37 °C, večer o něco vyšší. 2. Odpověď tedy platí: Normální teplota je asi 37 °C, večer o něco vyšší.
physiology
The answer is airborne.
{ "A": "airborne", "B": "water", "C": "food", "D": "touch" }
hea_0087
multiple_choice
en
Choose: how does measles spread?
[ "Coughs infect.", "So: airborne.", "Select option A." ]
health
Answer: airborne Steps: 1. Coughs infect. 2. So: airborne. 3. Select option A. Answer: (A)
diseases
Total: 18 tablets.
null
hea_0088
worked_example
en
Three-times-daily tablets for a 6-day course. Count all tablets.
[ "3 per day.", "6 × 3 = 18." ]
health
Answer: Total: 18 tablets. Steps: 1. 3 per day. 2. 6 × 3 = 18.
pharmacology_basics
Total: 8 breaths.
null
hea_0089
worked_example
en
Two rescuers alternate every 2 minutes over 4 cycles of 30:2. Count total breaths.
[ "4 cycles.", "4 × 2 = 8." ]
health
Answer: Total: 8 breaths. Steps: 1. 4 cycles. 2. 4 × 2 = 8.
first_aid
Total: 3.5 pack-years.
null
hea_0090
worked_example
en
Smoker averages half a pack daily for 7 years. Find pack-years.
[ "0.5 × 7.", "= 3.5." ]
health
Answer: Total: 3.5 pack-years. Steps: 1. 0.5 × 7. 2. = 3.5.
public_health
The total is 128 teeth.
{ "A": "96", "B": "160", "C": "128", "D": "192" }
hea_0091
multiple_choice
en
A clinic counts teeth: 4 adults with full sets. How many teeth total?
[ "32 each.", "4 × 32 = 128.", "Select option C." ]
health
Answer: 128 Steps: 1. 32 each. 2. 4 × 32 = 128. 3. Select option C. Answer: (C)
anatomy
An adult holds about 5 litres of blood circulating.
null
hea_0092
concept
en
How much blood does an adult have?
[ "An adult holds about 5 litres of blood circulating.", "So the answer stands: An adult holds about 5 litres of blood circulating." ]
health
Answer: An adult holds about 5 litres of blood circulating. Steps: 1. An adult holds about 5 litres of blood circulating. 2. So the answer stands: An adult holds about 5 litres of blood circulating.
physiology
Incidence is 100 per 100000.
{ "A": "90 per 100k", "B": "100 per 100k", "C": "110 per 100k", "D": "120 per 100k" }
hea_0093
multiple_choice
en
100 new cases in 100000 people. What is incidence per 100000?
[ "100 cases.", "Rate = 100.", "Select option B." ]
health
Answer: 100 per 100k Steps: 1. 100 cases. 2. Rate = 100. 3. Select option B. Answer: (B)
diseases
The course needs 18 tablets.
{ "A": "16", "B": "18", "C": "20", "D": "22" }
hea_0094
multiple_choice
en
Twice-daily tablets for a 9-day course. How many tablets total?
[ "2 per day.", "9 × 2 = 18.", "Select option B." ]
health
Answer: 18 Steps: 1. 2 per day. 2. 9 × 2 = 18. 3. Select option B. Answer: (B)
pharmacology_basics
Single-rescuer CPR uses 30 compressions to 2 breaths.
null
hea_0095
concept
en
What is the CPR ratio?
[ "Single-rescuer CPR uses 30 compressions to 2 breaths.", "So the answer stands: Single-rescuer CPR uses 30 compressions to 2 breaths." ]
health
Answer: Single-rescuer CPR uses 30 compressions to 2 breaths. Steps: 1. Single-rescuer CPR uses 30 compressions to 2 breaths. 2. So the answer stands: Single-rescuer CPR uses 30 compressions to 2 breaths.
first_aid
Soli stačí do 5 gramů denně, méně je lépe.
null
hea_0096
concept
cs
Kolik soli denně?
[ "Soli stačí do 5 gramů denně, méně je lépe.", "Odpověď tedy platí: Soli stačí do 5 gramů denně, méně je lépe." ]
health
Answer: Soli stačí do 5 gramů denně, méně je lépe. Steps: 1. Soli stačí do 5 gramů denně, méně je lépe. 2. Odpověď tedy platí: Soli stačí do 5 gramů denně, méně je lépe.
public_health
The skull is built from 22 bones protecting the brain and face.
null
hea_0097
concept
en
How many bones form the skull?
[ "The skull is built from 22 bones protecting the brain and face.", "So the answer stands: The skull is built from 22 bones protecting the brain and face." ]
health
Answer: The skull is built from 22 bones protecting the brain and face. Steps: 1. The skull is built from 22 bones protecting the brain and face. 2. So the answer stands: The skull is built from 22 bones protecting the brain and face.
anatomy
Maximal rate: 196 bpm.
null
hea_0098
worked_example
en
Age 24 years. Estimate maximal heart rate with 220 − age.
[ "Formula: 220 − age.", "220 − 24.", "= 196 bpm." ]
health
Answer: Maximal rate: 196 bpm. Steps: 1. Formula: 220 − age. 2. 220 − 24. 3. = 196 bpm.
physiology
Malaria is a mosquito-borne parasite causing cyclic fevers.
null
hea_0099
concept
en
What causes malaria?
[ "Malaria is a mosquito-borne parasite causing cyclic fevers.", "So the answer stands: Malaria is a mosquito-borne parasite causing cyclic fevers." ]
health
Answer: Malaria is a mosquito-borne parasite causing cyclic fevers. Steps: 1. Malaria is a mosquito-borne parasite causing cyclic fevers. 2. So the answer stands: Malaria is a mosquito-borne parasite causing cyclic fevers.
diseases
Dose: 130 mg.
null
hea_0100
worked_example
en
Child weighs 13 kg, dose 10 mg/kg. Find mg per dose.
[ "13 × 10.", "= 130 mg." ]
health
Answer: Dose: 130 mg. Steps: 1. 13 × 10. 2. = 130 mg.
pharmacology_basics
Total: 150 compressions and 10 breaths.
null
hea_0101
worked_example
en
CPR runs 5 cycles of 30 compressions plus 2 breaths each. Count compressions and breaths.
[ "Compressions: 150.", "Breaths: 10." ]
health
Answer: Total: 150 compressions and 10 breaths. Steps: 1. Compressions: 150. 2. Breaths: 10.
first_aid
Daily water: 1890 mL.
null
hea_0102
worked_example
en
Adult weighs 54 kg and needs 35 mL/kg water. Find daily mL.
[ "54 × 35.", "= 1890 mL." ]
health
Answer: Daily water: 1890 mL. Steps: 1. 54 × 35. 2. = 1890 mL.
public_health
Total: 116 bones.
null
hea_0103
worked_example
en
Count total bones in 4 forearms and 4 hands.
[ "One forearm has 2, one hand 27.", "Per side: 29.", "4 × 29 = 116." ]
health
Answer: Total: 116 bones. Steps: 1. One forearm has 2, one hand 27. 2. Per side: 29. 3. 4 × 29 = 116.
anatomy
Red blood cells live about 120 days before recycling.
null
hea_0104
concept
en
How long do red blood cells live?
[ "Red blood cells live about 120 days before recycling.", "So the answer stands: Red blood cells live about 120 days before recycling." ]
health
Answer: Red blood cells live about 120 days before recycling. Steps: 1. Red blood cells live about 120 days before recycling. 2. So the answer stands: Red blood cells live about 120 days before recycling.
physiology
Incidence: 70 per 100000.
null
hea_0105
worked_example
en
70 new cases arise in 100000 people. Find incidence per 100000.
[ "Count cases: 70.", "Per 100000: 70." ]
health
Answer: Incidence: 70 per 100000. Steps: 1. Count cases: 70. 2. Per 100000: 70.
diseases
Total: 8 applications.
null
hea_0106
worked_example
en
Cream applied twice daily for 4 days. Count applications.
[ "2 per day.", "4 × 2 = 8." ]
health
Answer: Total: 8 applications. Steps: 1. 2 per day. 2. 4 × 2 = 8.
pharmacology_basics
The total is 8 breaths.
{ "A": "6", "B": "10", "C": "8", "D": "12" }
hea_0107
multiple_choice
en
CPR runs 4 cycles of 30:2. How many rescue breaths total?
[ "4 cycles.", "4 × 2 = 8.", "Select option C." ]
health
Answer: 8 Steps: 1. 4 cycles. 2. 4 × 2 = 8. 3. Select option C. Answer: (C)
first_aid
That is 6 pack-years.
{ "A": "4", "B": "6", "C": "8", "D": "10" }
hea_0108
multiple_choice
en
One pack daily for 6 years. How many pack-years?
[ "1 × 6.", "Total = 6.", "Select option B." ]
health
Answer: 6 Steps: 1. 1 × 6. 2. Total = 6. 3. Select option B. Answer: (B)
public_health
Total: 8160 beats.
null
hea_0109
worked_example
en
Heart beats 68 times per minute. Find beats in 2 hours.
[ "Per hour: 4080.", "Double: 8160." ]
health
Answer: Total: 8160 beats. Steps: 1. Per hour: 4080. 2. Double: 8160.
anatomy
Insulin is made in the pancreatic islets to lower blood sugar.
null
hea_0110
concept
en
Where is insulin made?
[ "Insulin is made in the pancreatic islets to lower blood sugar.", "So the answer stands: Insulin is made in the pancreatic islets to lower blood sugar." ]
health
Answer: Insulin is made in the pancreatic islets to lower blood sugar. Steps: 1. Insulin is made in the pancreatic islets to lower blood sugar. 2. So the answer stands: Insulin is made in the pancreatic islets to lower blood sugar.
physiology
Efficacy: 65%.
null
hea_0111
worked_example
en
Attack rate 20% unvaccinated, 7% vaccinated. Find vaccine efficacy.
[ "VE = 1 − 7/20.", "= 0.65.", "= 65%." ]
health
Answer: Efficacy: 65%. Steps: 1. VE = 1 − 7/20. 2. = 0.65. 3. = 65%.
diseases
Each dose is 160 mg.
{ "A": "150 mg", "B": "170 mg", "C": "160 mg", "D": "180 mg" }
hea_0112
multiple_choice
en
Child weighs 16 kg, dose 10 mg/kg. How many mg per dose?
[ "16 kg × 10.", "Dose = 160 mg.", "Select option C." ]
health
Answer: 160 mg Steps: 1. 16 kg × 10. 2. Dose = 160 mg. 3. Select option C. Answer: (C)
pharmacology_basics
Total: 400 compressions.
null
hea_0113
worked_example
en
CPR at 100 per minute runs 4 minutes. Count compressions.
[ "100 × 4.", "= 400." ]
health
Answer: Total: 400 compressions. Steps: 1. 100 × 4. 2. = 400.
first_aid
To je 6 krabičkoroků.
{ "A": "4", "B": "6", "C": "8", "D": "10" }
hea_0114
multiple_choice
cs
Krabička denně po 6 let. Kolik krabičkoroků?
[ "1 × 6.", "Total = 6.", "Vyber možnost B." ]
health
Answer: 6 Steps: 1. 1 × 6. 2. Total = 6. 3. Vyber možnost B. Answer: (B)
public_health
Celkem: 7920 úderů.
null
hea_0115
worked_example
cs
Srdce bije 66krát za minutu. Zjisti údery za 2 hodiny.
[ "Za hodinu: 3960.", "Dvojnásobek: 7920." ]
health
Answer: Celkem: 7920 úderů. Steps: 1. Za hodinu: 3960. 2. Dvojnásobek: 7920.
anatomy
Cardiac output: 4.9 L/min.
null
hea_0116
worked_example
en
Heart rate 70 bpm, stroke volume 70 mL. Find cardiac output.
[ "CO = HR × SV.", "70 × 70 mL = 4900 mL.", "= 4.9 L/min." ]
health
Answer: Cardiac output: 4.9 L/min. Steps: 1. CO = HR × SV. 2. 70 × 70 mL = 4900 mL. 3. = 4.9 L/min.
physiology
Vaccine efficacy is 60%.
{ "A": "50%", "B": "70%", "C": "60%", "D": "55%" }
hea_0117
multiple_choice
en
Attack rate 10% unvaccinated, 4% vaccinated. What is vaccine efficacy?
[ "1 − 4/10.", "VE = 60%.", "Select option C." ]
health
Answer: 60% Steps: 1. 1 − 4/10. 2. VE = 60%. 3. Select option C. Answer: (C)
diseases
Total: 21 tablets.
null
hea_0118
worked_example
en
Three-times-daily tablets for a 7-day course. Count all tablets.
[ "3 per day.", "7 × 3 = 21." ]
health
Answer: Total: 21 tablets. Steps: 1. 3 per day. 2. 7 × 3 = 21.
pharmacology_basics
The answer is direct pressure.
{ "A": "tourniquet first", "B": "wash deeply", "C": "wait", "D": "direct pressure" }
hea_0119
multiple_choice
en
Choose: first step for severe bleeding?
[ "Press hard now.", "So: direct pressure.", "Select option D." ]
health
Answer: direct pressure Steps: 1. Press hard now. 2. So: direct pressure. 3. Select option D. Answer: (D)
first_aid
Vaccinated: 1170.
null
hea_0120
worked_example
en
Town vaccinates 90% of 1300 schoolchildren. Count vaccinated.
[ "90% of 1300.", "= 1170." ]
health
Answer: Vaccinated: 1170. Steps: 1. 90% of 1300. 2. = 1170.
public_health
The answer is 4.
{ "A": "2", "B": "3", "C": "5", "D": "4" }
hea_0121
multiple_choice
en
Choose: how many heart chambers?
[ "Two atria, two ventricles.", "So: 4.", "Select option D." ]
health
Answer: 4 Steps: 1. Two atria, two ventricles. 2. So: 4. 3. Select option D. Answer: (D)
anatomy
Maximal heart rate is 196 bpm.
{ "A": "191 bpm", "B": "201 bpm", "C": "196 bpm", "D": "206 bpm" }
hea_0122
multiple_choice
en
Age 24 years. What is estimated maximal heart rate (220 − age)?
[ "220 − 24.", "Max = 196 bpm.", "Select option C." ]
health
Answer: 196 bpm Steps: 1. 220 − 24. 2. Max = 196 bpm. 3. Select option C. Answer: (C)
physiology
Tuberculosis is a bacterial lung infection with lasting cough and weight loss.
null
hea_0123
concept
en
What is tuberculosis?
[ "Tuberculosis is a bacterial lung infection with lasting cough and weight loss.", "So the answer stands: Tuberculosis is a bacterial lung infection with lasting cough and weight loss." ]
health
Answer: Tuberculosis is a bacterial lung infection with lasting cough and weight loss. Steps: 1. Tuberculosis is a bacterial lung infection with lasting cough and weight loss. 2. So the answer stands: Tuberculosis is a bacterial lung infection with lasting cough and weight loss.
diseases
Celkem: 15 tablet.
null
hea_0124
worked_example
cs
Tablety třikrát denně na 5 dní. Spočítej všechny tablety.
[ "3 denně.", "5 × 3 = 15." ]
health
Answer: Celkem: 15 tablet. Steps: 1. 3 denně. 2. 5 × 3 = 15.
pharmacology_basics
Turn it on and follow its voice prompts, clearing the body before shocks.
null
hea_0125
concept
en
How do you use an AED?
[ "Turn it on and follow its voice prompts, clearing the body before shocks.", "So the answer stands: Turn it on and follow its voice prompts, clearing the body before shocks." ]
health
Answer: Turn it on and follow its voice prompts, clearing the body before shocks. Steps: 1. Turn it on and follow its voice prompts, clearing the body before shocks. 2. So the answer stands: Turn it on and follow its voice prompts, clearing the body before shocks.
first_aid
Total: 4 pack-years.
null
hea_0126
worked_example
en
Smoker averages half a pack daily for 8 years. Find pack-years.
[ "0.5 × 8.", "= 4." ]
health
Answer: Total: 4 pack-years. Steps: 1. 0.5 × 8. 2. = 4.
public_health
Srdce má čtyři komory: dvě síně a dvě komory dolní.
null
hea_0127
concept
cs
Kolik komor má srdce?
[ "Srdce má čtyři komory: dvě síně a dvě komory dolní.", "Odpověď tedy platí: Srdce má čtyři komory: dvě síně a dvě komory dolní." ]
health
Answer: Srdce má čtyři komory: dvě síně a dvě komory dolní. Steps: 1. Srdce má čtyři komory: dvě síně a dvě komory dolní. 2. Odpověď tedy platí: Srdce má čtyři komory: dvě síně a dvě komory dolní.
anatomy
BMI: 22.8.
null
hea_0128
worked_example
en
Weight 66 kg, height 1.70 m. Find the BMI.
[ "BMI = kg / m².", "66 / 2.89.", "= 22.8." ]
health
Answer: BMI: 22.8. Steps: 1. BMI = kg / m². 2. 66 / 2.89. 3. = 22.8.
physiology
Fatality rate is 4%.
{ "A": "5%", "B": "3%", "C": "6%", "D": "4%" }
hea_0129
multiple_choice
en
8 deaths among 200 cases. What is the case fatality rate?
[ "8 / 200.", "CFR = 4%.", "Select option D." ]
health
Answer: 4% Steps: 1. 8 / 200. 2. CFR = 4%. 3. Select option D. Answer: (D)
diseases
Dávka: 120 mg.
null
hea_0130
worked_example
cs
Dítě váží 12 kg, dávka 10 mg/kg. Zjisti mg na dávku.
[ "12 × 10.", "= 120 mg." ]
health
Answer: Dávka: 120 mg. Steps: 1. 12 × 10. 2. = 120 mg.
pharmacology_basics
Give 5 back blows then 5 abdominal thrusts, repeating until clear.
null
hea_0131
concept
en
How do you help a choking adult?
[ "Give 5 back blows then 5 abdominal thrusts, repeating until clear.", "So the answer stands: Give 5 back blows then 5 abdominal thrusts, repeating until clear." ]
health
Answer: Give 5 back blows then 5 abdominal thrusts, repeating until clear. Steps: 1. Give 5 back blows then 5 abdominal thrusts, repeating until clear. 2. So the answer stands: Give 5 back blows then 5 abdominal thrusts, repeating until clear.
first_aid
Quitting smoking cuts lung cancer, heart, and stroke risk substantially.
null
hea_0132
concept
en
Why quit smoking?
[ "Quitting smoking cuts lung cancer, heart, and stroke risk substantially.", "So the answer stands: Quitting smoking cuts lung cancer, heart, and stroke risk substantially." ]
health
Answer: Quitting smoking cuts lung cancer, heart, and stroke risk substantially. Steps: 1. Quitting smoking cuts lung cancer, heart, and stroke risk substantially. 2. So the answer stands: Quitting smoking cuts lung cancer, heart, and stroke risk substantially.
public_health
Total: 148 teeth.
null
hea_0133
worked_example
en
Count total teeth in 4 adults with full sets plus one child with 20.
[ "Adults: 128.", "Plus child: 20.", "Sum: 148." ]
health
Answer: Total: 148 teeth. Steps: 1. Adults: 128. 2. Plus child: 20. 3. Sum: 148.
anatomy
Bile from the liver helps digest fats in the small intestine.
null
hea_0134
concept
en
What does bile do?
[ "Bile from the liver helps digest fats in the small intestine.", "So the answer stands: Bile from the liver helps digest fats in the small intestine." ]
health
Answer: Bile from the liver helps digest fats in the small intestine. Steps: 1. Bile from the liver helps digest fats in the small intestine. 2. So the answer stands: Bile from the liver helps digest fats in the small intestine.
physiology
Fatality rate: 0.75%.
null
hea_0135
worked_example
en
3 deaths occur among 400 cases. Find the fatality rate.
[ "3 / 400.", "= 0.75%." ]
health
Answer: Fatality rate: 0.75%. Steps: 1. 3 / 400. 2. = 0.75%.
diseases
Dose: 140 mg.
null
hea_0136
worked_example
en
Child weighs 14 kg, dose 10 mg/kg. Find mg per dose.
[ "14 × 10.", "= 140 mg." ]
health
Answer: Dose: 140 mg. Steps: 1. 14 × 10. 2. = 140 mg.
pharmacology_basics
Pevně tlačte přímo na ránu a volejte záchranku.
null
hea_0137
concept
cs
Jak zastavit silné krvácení?
[ "Pevně tlačte přímo na ránu a volejte záchranku.", "Odpověď tedy platí: Pevně tlačte přímo na ránu a volejte záchranku." ]
health
Answer: Pevně tlačte přímo na ránu a volejte záchranku. Steps: 1. Pevně tlačte přímo na ránu a volejte záchranku. 2. Odpověď tedy platí: Pevně tlačte přímo na ránu a volejte záchranku.
first_aid
Karanténa omezuje kontakty, izolace odděluje nemocné.
null
hea_0138
concept
cs
Co je karanténa a izolace?
[ "Karanténa omezuje kontakty, izolace odděluje nemocné.", "Odpověď tedy platí: Karanténa omezuje kontakty, izolace odděluje nemocné." ]
health
Answer: Karanténa omezuje kontakty, izolace odděluje nemocné. Steps: 1. Karanténa omezuje kontakty, izolace odděluje nemocné. 2. Odpověď tedy platí: Karanténa omezuje kontakty, izolace odděluje nemocné.
public_health
Total: 145 bones.
null
hea_0139
worked_example
en
Count total bones in 5 forearms and 5 hands.
[ "One forearm has 2, one hand 27.", "Per side: 29.", "5 × 29 = 145." ]
health
Answer: Total: 145 bones. Steps: 1. One forearm has 2, one hand 27. 2. Per side: 29. 3. 5 × 29 = 145.
anatomy
Maximal rate: 194 bpm.
null
hea_0140
worked_example
en
Age 26 years. Estimate maximal heart rate with 220 − age.
[ "Formula: 220 − age.", "220 − 26.", "= 194 bpm." ]
health
Answer: Maximal rate: 194 bpm. Steps: 1. Formula: 220 − age. 2. 220 − 26. 3. = 194 bpm.
physiology
Incidence: 80 per 100000.
null
hea_0141
worked_example
en
80 new cases arise in 100000 people. Find incidence per 100000.
[ "Count cases: 80.", "Per 100000: 80." ]
health
Answer: Incidence: 80 per 100000. Steps: 1. Count cases: 80. 2. Per 100000: 80.
diseases
That is 4 doses daily.
{ "A": "5 per day", "B": "3 per day", "C": "6 per day", "D": "4 per day" }
hea_0142
multiple_choice
en
Medicine every 6 hours. How many doses per day?
[ "24 / 6.", "Doses = 4.", "Select option D." ]
health
Answer: 4 per day Steps: 1. 24 / 6. 2. Doses = 4. 3. Select option D. Answer: (D)
pharmacology_basics
Total: 10 breaths.
null
hea_0143
worked_example
en
Two rescuers alternate every 2 minutes over 5 cycles of 30:2. Count total breaths.
[ "5 cycles.", "5 × 2 = 10." ]
health
Answer: Total: 10 breaths. Steps: 1. 5 cycles. 2. 5 × 2 = 10.
first_aid
Daily water: 1960 mL.
null
hea_0144
worked_example
en
Adult weighs 56 kg and needs 35 mL/kg water. Find daily mL.
[ "56 × 35.", "= 1960 mL." ]
health
Answer: Daily water: 1960 mL. Steps: 1. 56 × 35. 2. = 1960 mL.
public_health
The spine has 33 vertebrae, 26 separate bones after sacral and tail fusion.
null
hea_0145
concept
en
How many vertebrae are in the spine?
[ "The spine has 33 vertebrae, 26 separate bones after sacral and tail fusion.", "So the answer stands: The spine has 33 vertebrae, 26 separate bones after sacral and tail fusion." ]
health
Answer: The spine has 33 vertebrae, 26 separate bones after sacral and tail fusion. Steps: 1. The spine has 33 vertebrae, 26 separate bones after sacral and tail fusion. 2. So the answer stands: The spine has 33 vertebrae, 26 separate bones after sacral and tail fusion.
anatomy
The nephron is the kidney unit filtering blood into urine.
null
hea_0146
concept
en
What does the nephron do?
[ "The nephron is the kidney unit filtering blood into urine.", "So the answer stands: The nephron is the kidney unit filtering blood into urine." ]
health
Answer: The nephron is the kidney unit filtering blood into urine. Steps: 1. The nephron is the kidney unit filtering blood into urine. 2. So the answer stands: The nephron is the kidney unit filtering blood into urine.
physiology
Efficacy: 60%.
null
hea_0147
worked_example
en
Attack rate 20% unvaccinated, 8% vaccinated. Find vaccine efficacy.
[ "VE = 1 − 8/20.", "= 0.6.", "= 60%." ]
health
Answer: Efficacy: 60%. Steps: 1. VE = 1 − 8/20. 2. = 0.6. 3. = 60%.
diseases
Total: 10 applications.
null
hea_0148
worked_example
en
Cream applied twice daily for 5 days. Count applications.
[ "2 per day.", "5 × 2 = 10." ]
health
Answer: Total: 10 applications. Steps: 1. 2 per day. 2. 5 × 2 = 10.
pharmacology_basics
Total: 180 compressions and 12 breaths.
null
hea_0149
worked_example
en
CPR runs 6 cycles of 30 compressions plus 2 breaths each. Count compressions and breaths.
[ "Compressions: 180.", "Breaths: 12." ]
health
Answer: Total: 180 compressions and 12 breaths. Steps: 1. Compressions: 180. 2. Breaths: 12.
first_aid
Daily water is about 1890 mL.
{ "A": "1790 mL", "B": "1990 mL", "C": "1890 mL", "D": "2090 mL" }
hea_0150
multiple_choice
en
Adult weighs 54 kg, needs 35 mL/kg water. How many mL daily?
[ "54 × 35.", "Water = 1890 mL.", "Select option C." ]
health
Answer: 1890 mL Steps: 1. 54 × 35. 2. Water = 1890 mL. 3. Select option C. Answer: (C)
public_health