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 B

Explanation

A. Hypotension: Hyperthyroidism typically causes increased cardiac output and can lead to normal or elevated blood pressure, not hypotension.

B. Tachycardia. Elevated thyroid hormones increase metabolic rate and sympathetic nervous system activity, leading to tachycardia.

C. Slow respiratory rate: There is no direct effect of hyperthyroidism on respiratory rate.

D. Decreased body temperature: Hyperthyroidism is associated with increased metabolism, which can lead to heat intolerance and increased body temperature, not decreased.

A. "Medication is usually not prescribed to treat oppositional defiant disorder. Let's discuss some behavioral strategies you can use." B. There are many medications that will help your child manage aggression and destructiveness. The health care provider will discuss them with you." C. "Medication is not used to treat this oppositional defiant disorder because it is behavioral in nature." D. "It's a common misconception that there is a medication available to treat every health problem."

Correct Answer is A

Explanation

A. "Medication is usually not prescribed to treat oppositional defiant disorder. Let's discuss some behavioral strategies you can use." Behavioral interventions are the mainstay of treatment for ODD. Medications are not typically recommended unless there are comorbid conditions like ADHD or aggression that do not respond to behavioral interventions alone.

B. There are many medications that will help your child manage aggression and destructiveness. The health care provider will discuss them with you: This statement is misleading as medications are not first-line for ODD.

C. "Medication is not used to treat this oppositional defiant disorder because it is behavioral in nature.": This is an oversimplification; while primarily behavioral, medications might be considered in certain cases.

D. "It's a common misconception that there is a medication available to treat every health problem.": This statement dismisses the possibility of appropriate medication when needed.

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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

Correct Answer is B

Explanation

A nurse is teaching the parent of an adolescent who was recently diagnosed with oppositional defiant disorder (ODD). The parent asks, "Is there a medication that can help my child?" Which of the following responses should the nurse make?

Correct Answer is A

Explanation

Which of the following is a potential dietary recommendation for a client with iron-deficiency anemia?

A nurse is obtaining a health history from a client. Which of the following findings should the nurse identify as possible risk factors for iron deficiency anemia? (Select All that Apply.)

Which of the following is a characteristic sign of hyperthyroidism?

A nurse is providing teaching to a client about hypothyroidism. Which of the following potentially fatal conditions associated with hypothyroidism will the nurse include?

Claudette, the nurse, is conducting group therapy with a group of clients. Which of the following statements made by a client is an example of aggressive communication

A nurse is interviewing a school-age child who has intermittent explosive disorder (IED). Which of the following behaviors should the nurse expect the client to exhibit?

A nurse has received a report on a group of clients. Which of the following client clients should the nurse assess first?

A nurse is planning care for a client who has hyperthyroidism and is receiving radioactive iodine (radioiodine). Which of the following statements by the nurse regarding special precautions is appropriate?