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Solutions (2025-2026) Updated.
The cause of essential hypertension is considered to be:
a. Chronic renal disease
b. Excessive intake of saturated fats and salt.
c. Idiopathic.
d. Sedentary lifestyle. - Answer c. Idiopathic.
Uncontrolled hypertension is most likely to cause ischemia and loss of function in the:
a. Peripheral arteries in the legs.
b. Aorta and coronary arteries.
c. Kidneys. Brain and retinas of the eye.
d. Liver, spleen and stomach. - Answer c. Kidneys. Brain and retinas of the eye.
Which of the following brain areas regulates blood pressure?
a. Medulla Oblongata
b. Thalamus
c. Baroreceptors in carotid arteries
d. Primary Somatosensory Cortex - Answer a. Medulla Oblongata
Which of the following is the blood pressure target for diabetic patients?
a. Less than 120/80
b. More than 140/90
c. Less than 130/80
d. None of the above - Answer c. Less than 130/80
Which of the following about malignant blood pressure is incorrect?
a. Uncontrollable, severe and rapidly progressive
b. Systolic pressure is extremely high
, A modifiable factor that increases the risk for atherosclerosis is:
a. Living a sedentary lifestyle.
b. Being female and older than 40 years of age.
c. Excluding essential fat from the diet.
d. Familial hypercholesterolemia. - Answer a. Living a sedentary lifestyle.
An atheroma develops from _________.
a. Repeated vasospasm
b. Thrombus forming on damaged walls of veins.
c. A tom arterial wall and blood clots.
d. Accumulated lipids, cells, and fibrin where endothelial injury has occurred. - Answer d.
Accumulated lipids, cells, and fibrin where endothelial injury has occurred.
Risk factors enhancing the development of atherosclerosis include:
a. Increased levels of HDL
b. High-protein diet
c. Elevated levels of LDL
d. Chronic hypotension - Answer c. Elevated levels of LDL
The term arteriosclerosis refers to:
a. Development of atheromas in the larger arteries.
b. Ischemia and necrosis in the brain.
c. Intermittent vasospasm in coronary arteries.
d. Degeneration with loss of elasticity and obstruction in small arteries. - Answer d.
Degeneration with loss of elasticity and obstruction in small arteries.
Which of the following is a risk factor for atherosclerosis?
a. High level of high-density lipoproteins
b. Diabetes
c. Hypotension
d. An active lifestyle - Answer b. Diabetes