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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Correct Answer is D

Explanation

A. Decreased thyrotropin receptor antibodies: Graves' disease is characterized by the presence of thyrotropin receptor antibodies, so they are typically increased, not decreased.

B. Decreased free thyroxine index: Graves' disease typically results in increased levels of thyroid hormones, not decreased.

C. Decreased triiodothyronine: T3 levels may be elevated in Graves' disease due to increased thyroid hormone production.

D. Decreased thyroid-stimulating hormone (TSH): Graves' disease causes excessive thyroid hormone production, leading to suppressed TSH levels. TSH is typically low in hyperthyroidism because the thyroid gland is overactive and not being stimulated by the pituitary gland.

A. Lack of remorse for behavior B. Mild outbursts with provocation C. Blaming others for their behavior D. Difficulty coping with stressors

Correct Answer is A

Explanation

A. Lack of remorse for behavior. Individuals with IED often have difficulty controlling impulses and may not feel remorseful for their actions. Lack of remorse is a characteristic feature of IED, where aggressive or explosive behaviors are often impulsively driven.

B. Mild outbursts with provocation: IED outbursts are typically disproportionate to the provocation.

C. Blaming others for their behavior: Although not a universal trait, some individuals with IED may shift blame onto others after their aggressive episodes.This behavior can strain relationships and hinder personal growth.

D. Difficulty coping with stressors: IED often involves poor coping mechanisms. Individuals struggle to manage stress, leading to explosive reactions.Their inability to handle stress contributes to the disorder’s severity.

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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

The nurse in the emergency room is reviewing the health record of a client who is being evaluated for Graves' disease. The nurse should identify which of the following laboratory results is an expected finding?

Correct Answer is D

Explanation

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Correct Answer is A

Explanation

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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)?

A nurse is providing teaching to a client who has hypothyroidism and has been prescribed levothyroxine. Which of the following medication instructions would the nurse include in the teaching?