What is one cause of hypomagnesemia?
Starvation
Rhabdomyolysis
Addison disease
Milk-alkali syndrome
The Correct Answer is A
A. Starvation: Starvation can lead to hypomagnesemia due to inadequate intake of magnesium.
B. Rhabdomyolysis: Rhabdomyolysis is associated with hypermagnesemia due to the release of intracellular magnesium from damaged muscle cells.
C. Addison disease: Addison disease is often associated with hyperkalemia and hyponatremia, but not typically hypomagnesemia.
D. Milk-alkali syndrome: Milk-alkali syndrome is associated with hypercalcemia, not hypomagnesemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C"]
Explanation
A. Barrel chest is more commonly associated with chronic obstructive pulmonary disease (COPD) than with asthma.
B. Cough: A persistent cough is a classic symptom of asthma, especially when it is triggered by allergens, exercise, or cold air.
C. Wheezing, a high-pitched whistling sound during breathing, is a hallmark symptom of asthma, caused by narrowed airways.
D. Cyanosis, or bluish discoloration of the skin due to lack of oxygen, is a sign of severe respiratory distress and not a classic symptom of asthma.
E. Prolonged exhalation is common in asthma due to airway obstruction and is often associated with wheezing.
F. Pink, frothy sputum is more characteristic of pulmonary edema, often seen in heart failure, rather than asthma.
Correct Answer is ["A","B","D"]
Explanation
A. Aneurysm: Uncontrolled hypertension can cause the walls of arteries to weaken and bulge, leading to an aneurysm. Aneurysms can rupture and lead to life-threatening hemorrhage.
B. Fatal intracerebral hemorrhage: Hypertension is a major risk factor for intracerebral hemorrhage, where a blood vessel in the brain bursts, leading to a stroke that can be fatal.
C. Papillary muscle rupture: Papillary muscle rupture is more commonly associated with myocardial infarction rather than hypertension alone.
D. Stroke: Hypertension increases the risk of both ischemic and hemorrhagic strokes by causing damage to the blood vessels in the brain, leading to blockages or ruptures.
E. Thromboembolism: While hypertension can contribute to conditions that predispose to thromboembolism, it is not a direct cause of thromboembolism itself.
F. Ventricular rupture: Ventricular rupture is typically associated with myocardial infarction, not directly with hypertension.
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