#1
Which of the following is a symptom of diabetes?
Frequent urination
ExplanationExcessive glucose in blood leads to increased urine production.
#2
What is the recommended treatment for bacterial infections?
Antibiotics
ExplanationAntibiotics target and kill bacteria causing the infection.
#3
Which of the following is a common symptom of asthma?
Shortness of breath
ExplanationAsthma narrows airways, leading to difficulty in breathing.
#4
What is the primary treatment for hypertension?
Beta-blockers
ExplanationBeta-blockers help lower blood pressure by blocking adrenaline.
#5
Which of the following is a primary symptom of Parkinson's disease?
Tremors
ExplanationParkinson's disease causes involuntary shaking or tremors in limbs.
#6
Which imaging technique is commonly used to diagnose brain tumors?
MRI
ExplanationMRI provides detailed images of brain structures, aiding in tumor detection.
#7
What is the main function of chemotherapy in cancer treatment?
Targeting and killing cancer cells
ExplanationChemotherapy drugs destroy rapidly dividing cancer cells.
#8
Which of the following is a side effect of chemotherapy?
Hair loss
ExplanationChemotherapy can damage hair follicles, leading to hair loss.
#9
Which hormone is primarily responsible for regulating blood sugar levels?
Insulin
ExplanationInsulin facilitates the uptake of glucose into cells, lowering blood sugar levels.
#10
Which diagnostic test is commonly used to confirm a diagnosis of HIV?
ELISA test
ExplanationELISA test detects HIV antibodies or antigens in blood.
#11
What is the primary cause of coronary artery disease?
Excessive cholesterol intake
ExplanationHigh cholesterol can lead to plaque buildup in arteries, causing coronary artery disease.
#12
Which type of cell is primarily affected in multiple sclerosis?
Neurons
ExplanationMultiple sclerosis damages the myelin sheath surrounding neurons.
#13
Which of the following is a primary symptom of celiac disease?
Diarrhea
ExplanationCeliac disease damages the intestines, leading to diarrhea.
#14
Which of the following is a characteristic symptom of Crohn's disease?
Bloody diarrhea
ExplanationCrohn's disease causes inflammation in the digestive tract, leading to bloody diarrhea.
#15
Which of the following is a primary symptom of lupus?
Butterfly-shaped rash on the face
ExplanationLupus often presents with a distinctive rash across the cheeks and nose.