#1
Which of the following is a common symptom of COVID-19?
Loss of taste and smell
ExplanationCommonly reported sensory loss.
#2
What is the recommended duration for washing hands properly?
20 seconds
ExplanationEffective hand hygiene standard.
#3
What is the recommended frequency for adults to have a dental check-up?
Every 6 months
ExplanationStandard dental check-up interval.
#4
Which of the following is not a method for preventing the spread of infectious diseases?
Avoiding vaccinations
ExplanationVaccinations are crucial for disease prevention.
#5
What does PPE stand for in the context of healthcare?
Personal Protective Equipment
ExplanationEquipment to protect against health hazards.
#6
What is the recommended amount of physical activity per week for adults, according to WHO?
At least 60 minutes
ExplanationWHO guideline for maintaining physical health.
#7
Which type of fire extinguisher is suitable for electrical fires?
Class C
ExplanationSpecifically designed for electrical fires.
#8
What does CPR stand for?
Cardiopulmonary Resuscitation
ExplanationEmergency life-saving procedure.
#9
What is the most common cause of accidental deaths in children under five years old?
Drowning
ExplanationLeading cause of child fatalities.
#10
Which of the following is not a symptom of a heart attack?
Severe headache
ExplanationAtypical symptom; not commonly associated with heart attacks.
#11
Which of the following is not a typical symptom of influenza?
Skin rash
ExplanationInfluenza symptoms typically do not include skin rashes.
#12
What is the main function of red blood cells in the human body?
Transporting oxygen
ExplanationKey role in oxygen transport.
#13
Which organization is responsible for issuing safety standards for food and drugs in the United States?
FDA
ExplanationU.S. regulatory body for food and drugs.
#14
Which of the following is a primary function of insulin?
Regulating blood sugar levels
ExplanationCritical in maintaining glucose homeostasis.
#15
Which of the following is a primary cause of antibiotic resistance?
Sharing antibiotics with others
ExplanationContributing factor to the rise of antibiotic-resistant strains.
#16
Which of the following is not a factor contributing to the spread of antibiotic-resistant bacteria?
Strict adherence to prescribed dosage
ExplanationStrict adherence is essential to combat antibiotic resistance.
#17
Which of the following is a primary function of the liver?
Producing bile
ExplanationLiver's role in bile production for digestion.