#1
Which of the following is a common symptom of the flu?
Sore throat
ExplanationTypically accompanies flu due to inflammation and irritation of the throat.
#2
What is the recommended daily water intake for adults?
2 liters
ExplanationMaintains hydration and supports bodily functions for adults.
#3
Which of the following is a symptom of type 2 diabetes?
Frequent urination
ExplanationDue to excess glucose in the blood leading to increased urine production.
#4
What is the main source of vitamin D for the human body?
Sunlight
ExplanationUVB rays in sunlight stimulate vitamin D synthesis in the skin.
#5
Which of the following is a symptom of asthma?
Persistent coughing
ExplanationCoughing is common due to airway inflammation and mucus production.
#6
What is the main function of the kidneys in the human body?
Filtering waste from the blood
ExplanationRemoves waste products and excess fluids to maintain body homeostasis.
#7
Which of the following is NOT a risk factor for heart disease?
Regular exercise
ExplanationRegular exercise is beneficial for heart health, not a risk factor.
#8
What is the recommended frequency for mammogram screenings in women?
Every year
ExplanationAnnual screenings help in early detection of breast cancer.
#9
Which of the following is NOT a symptom of depression?
Increased appetite
ExplanationTypically, depression leads to decreased appetite rather than increased.
#10
What is the primary cause of most cases of cervical cancer?
Human papillomavirus (HPV)
ExplanationHPV infection increases the risk of cervical cancer development.
#11
Which of the following is a risk factor for developing osteoporosis?
Smoking
ExplanationSmoking negatively impacts bone density and increases osteoporosis risk.
#12
What is the recommended daily intake of fiber for adults?
30 grams
ExplanationSupports digestive health and helps prevent constipation.
#13
Which of the following vaccines is recommended for infants to prevent measles, mumps, and rubella?
MMR
ExplanationMMR vaccine offers protection against these contagious diseases.
#14
Which of the following is a recommended method for preventing the spread of infectious diseases?
Wearing a mask
ExplanationReduces the transmission of pathogens through respiratory droplets.
#15
Which of the following is a common cause of food poisoning?
Undercooked poultry
ExplanationMay contain harmful bacteria like Salmonella or Campylobacter.
#16
What is the primary cause of most cases of lung cancer?
Smoking tobacco
ExplanationTobacco smoke contains carcinogens that damage lung cells.
#17
Which of the following is a recommended method for preventing skin cancer?
Using sunscreen with SPF 15 or higher
ExplanationProtects the skin from harmful UV radiation, reducing the risk of skin cancer.