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.
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Related Questions
Correct Answer is ["B","F"]
Explanation
A. Respiration: Respiration issues are more relevant to respiratory disorders, while indigestion (dyspepsia) is directly related to GI disorders.
B. Swallowing difficulties (dysphagia) are a common symptom in GI disorders, indicating issues such as esophageal stricture, achalasia, or GERD.
C. Pain in the extremities is not typically associated with GI disorders; it is more relevant to musculoskeletal or neurological conditions.
D. Sleep disruption: While sleep disruption can occur with GI disorders, it is not a primary symptom to be questioned. Other symptoms like swallowing issues or indigestion are more directly related.
E. Family history: A family history of GI disorders can provide valuable information about hereditary conditions like Crohn’s disease, ulcerative colitis, or colorectal cancer.
F. Indigestion, or dyspepsia, is a common symptom of GI disorders. It includes discomfort or pain in the upper abdomen, bloating, and nausea, which are directly related to the GI system.
Correct Answer is B
Explanation
A. 1% would correspond to a much smaller area, such as the palm of the hand.
B. 18% :According to the rule of nines, the front of the torso (chest and abdomen) accounts for approximately 18% of the total body surface area.
C. 27% would be too large for just the front of the torso and would likely include additional areas, such as one leg or the head.
D. 36% would correspond to the entire torso (front and back) or a combination of other body areas.
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