A nurse is caring for a postoperative client following a total knee replacement. Which of the following medications should the nurse anticipate the provider to prescribe to prevent the formulation of a deep vein thrombosis (DVT)?

Enoxaparin

Alteplase (tPA)

Warfarin

Clopidogrel

Answer and Explanation

The Correct Answer is A

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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Free Nursing Study Resources

Correct Answer is A

Explanation

A. "If you become pregnant, low thyroid hormone levels can affect your developing fetus." Hypothyroidism during pregnancy can lead to developmental issues in the fetus. Adequate thyroid hormone levels are crucial for fetal neurodevelopment and growth.

B. "Hypothyroidism can cause autoimmune disorders over time.": Hypothyroidism itself is often caused by autoimmune disorders like Hashimoto's thyroiditis, not the other way around.

C. "Low thyroid hormone levels will cause your metabolism to speed up and heart rate to increase.": This describes hyperthyroidism, not hypothyroidism.

D. "Low blood pressure is usually associated with hypothyroidism.": Hypothyroidism can lead to increased blood pressure, not low blood pressure.

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."

Correct Answer is B

Explanation

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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A nurse is caring for a postoperative client following a total knee replacement. Which of the following medications should the nurse anticipate the provider to prescribe to prevent the formulation of a deep vein thrombosis (DVT)?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is educating a 28-year-old female client about the impacts of hypothyroidism on overall health. Which of the following statements would the nurse include in the teaching?

Correct Answer is A

Explanation

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

Correct Answer is B

Explanation

A nurse is caring for a young female adult client who reports weakness, fatigue, and heavy menstrual periods. The client has a hemoglobin level of 8 g/dL and a hematocrit level of 28 g/dL. The nurse suspects which of the following types of anemia?

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