Nursing Elites

1. Which medication is commonly prescribed for a patient with hypertension?

• A. Lisinopril
• B. Metformin
• C. Atorvastatin
• D. Aspirin

Correct answer: A

Rationale: The correct answer is Lisinopril. Lisinopril is an ACE inhibitor commonly prescribed to patients with hypertension to manage their blood pressure. Metformin is used to treat type 2 diabetes, not hypertension (choice B). Atorvastatin is a statin used to lower cholesterol levels, not primarily prescribed for hypertension (choice C). Aspirin is used for its antiplatelet effects and in preventing cardiovascular events, but it is not a first-line treatment for hypertension (choice D). Therefore, Lisinopril is the most suitable choice for a patient with hypertension.

2. A nurse is performing a gastric lavage for a client who has upper gastrointestinal bleeding. Which of the following actions should the nurse take?

• A. Instill 500 ml of solution through the NG tube
• B. Insert a large-bore NG tube
• C. Use a cold irrigation solution
• D. Instruct the client to lie on his right side

Correct answer: B

Rationale: The correct answer is B: 'Insert a large-bore NG tube.' When performing a gastric lavage for a client with upper gastrointestinal bleeding, a large-bore NG tube is used to effectively remove gastric contents and blood. Option A is incorrect because the amount of solution to instill depends on the specific situation and should be guided by the healthcare provider's order. Option C is incorrect because using a cold irrigation solution can lead to hypothermia and is not recommended. Option D is incorrect as there is no need to instruct the client to lie on his right side specifically for gastric lavage.

3. A client is immediately postoperative following a hip arthroplasty. Which of the following positions should the nurse maintain for the client?

• A. Supine with legs extended
• B. Semi-Fowler's position with legs bent
• C. Lateral position with an abduction pillow between the legs
• D. Prone with legs elevated

Correct answer: C

Rationale: The correct position for a client immediately postoperative following a hip arthroplasty is the lateral position with an abduction pillow between the legs. This position helps prevent dislocation of the hip prosthesis and maintains proper alignment of the hip joint. Supine position with legs extended (Choice A) may put stress on the hip joint, Semi-Fowler's position with legs bent (Choice B) may not provide adequate support and alignment, and prone position with legs elevated (Choice D) is not recommended after hip arthroplasty as it can compromise the surgical site and increase the risk of complications.

4. A nurse is caring for a client who is postoperative following a thyroidectomy. The nurse should identify that which of the following client reports is an indication of hypocalcemia?

• A. Constipation
• B. Frequent urination
• C. Numbness and tingling of the fingers
• D. Increased thirst

Correct answer: C

Rationale: The correct answer is C: 'Numbness and tingling of the fingers.' Post-thyroidectomy, hypocalcemia is a concern due to potential damage to the parathyroid glands that regulate calcium levels. Numbness and tingling of the fingers are classic signs of hypocalcemia. Constipation (Choice A) is not typically associated with hypocalcemia. Frequent urination (Choice B) is more indicative of conditions like diabetes or a urinary tract infection. Increased thirst (Choice D) is commonly seen in conditions such as diabetes insipidus or uncontrolled diabetes mellitus, not specifically related to hypocalcemia.

5. A client with schizophrenia is beginning therapy with clozapine. Which statement indicates a need for further teaching?

• A. I will need to have my blood work checked regularly while taking clozapine.
• B. I understand that clozapine may cause me to gain weight.
• C. I should report any signs of a fever while taking clozapine.
• D. I should discontinue clozapine once my symptoms improve.

Correct answer: D

Rationale: The correct answer is D because clients should continue taking clozapine even if their symptoms improve. Abruptly discontinuing the medication can lead to relapse. Choices A, B, and C are all correct statements regarding clozapine therapy. Regular blood work monitoring is necessary due to potential side effects, weight gain is a common side effect of clozapine, and reporting signs of fever is important as it can indicate a serious side effect of clozapine.

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