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The nurse is teaching a client about cellular hypertrophy. Which statement should be included in the teaching?

A.

"It's uncontrolled proliferative cell growth that is cancerous."

B.

"It's the enlargement of an organ or tissue from the increase in cell size."

C.

"It's the wasting away of tissue or organs."

D.

"It's the abnormal growth or development of cells."

Answer and Explanation

The Correct Answer is B

A. "It's uncontrolled proliferative cell growth that is cancerous." Describes cancerous growth, not hypertrophy.

B. "It's the enlargement of an organ or tissue from the increase in cell size." Defines cellular hypertrophy accurately. Hypertrophy involves an increase in the size of cells, leading to the enlargement of tissues or organs, often in response to increased workload or stimulation.

C. "It's the wasting away of tissue or organs." Describes atrophy, not hypertrophy.

D. "It's the abnormal growth or development of cells." Broad definition that does not specifically describe hypertrophy.


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Related Questions

Correct Answer is B

Explanation

A. "You have had a gastrointestinal bleed.": While this can cause fatigue due to anemia, it's not directly related to sickle cell anemia.

B. "You have fewer red blood cells." Sickle cell anemia causes chronic hemolysis, leading to anemia and fatigue. The characteristic sickle-shaped cells are less flexible and prone to hemolysis, resulting in fewer functional red blood cells and reduced oxygen-carrying capacity.

C. "You have an autoimmune disease.": Sickle cell anemia is not an autoimmune disorder.

D. "You have a low ferritin level.": Ferritin levels may be affected, but the primary cause of fatigue in sickle cell anemia is anemia itself, not low ferritin.

Correct Answer is A

Explanation

A. Enoxaparin. Enoxaparin is a low molecular weight heparin used for prophylaxis against DVT. It works by inhibiting clotting factors and is commonly used postoperatively to prevent DVT formation.

B. Alteplase (tPA): Alteplase is a thrombolytic agent used to dissolve clots and is not used for DVT prophylaxis.

C. Warfarin: Warfarin requires monitoring and has a delayed onset, making it less suitable for immediate postoperative DVT prophylaxis.

D. Clopidogrel: Clopidogrel is an antiplatelet agent and is not typically used for DVT prophylaxis postoperatively.

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