Nursing Elites

1. The nurse is preparing an older client for discharge following cataract extraction. Which instruction should be included in the discharge teaching?

• A. Do not read with direct lighting for 6 weeks
• B. Avoid straining during stool passage, bending, or lifting heavy objects
• C. Irrigate conjunctiva with ophthalmic saline after applying antibiotic ointment
• D. Limit exposure to sunlight during the first 2 weeks while the cornea is healing

Correct answer: B

Rationale: The correct instruction to include in the discharge teaching for a client following cataract extraction is to 'Avoid straining during stool passage, bending, or lifting heavy objects.' This is crucial to prevent increased intraocular pressure after surgery, which can be harmful. Reading with direct lighting can strain the eyes but is not the primary concern post-cataract surgery. Irrigating the conjunctiva before applying antibiotic ointment is not a standard practice and may not be necessary. While limiting sunlight exposure is important for eye protection, it is secondary to avoiding activities that can increase intraocular pressure.

2. A child with heart failure (HF) is taking digitalis. Which sign indicates to the nurse that the child may be experiencing digitalis toxicity?

• A. Tachycardia
• B. Dyspnea
• C. Vomiting
• D. Muscle cramps

Correct answer: C

Rationale: Vomiting is a common sign of digitalis toxicity and should be closely monitored. While tachycardia is a common sign of heart failure, it is not typically associated with digitalis toxicity (Choice A). Dyspnea (Choice B) and muscle cramps (Choice D) are not specific signs of digitalis toxicity and can be present in other conditions. Therefore, the presence of vomiting should raise concerns about digitalis toxicity in the child with heart failure.

3. A young adult client was admitted 36 hours ago for a head injury that occurred as a result of a motorcycle accident. In the last 4 hours, the client’s urine output has increased to over 200 ml/hour. Before reporting the finding to the healthcare provider, which intervention should the nurse implement?

• A. Obtain capillary blood samples for glucose every 2 hours
• B. Measure oral secretions suctioned during the last 4 hours
• C. Evaluate the urine osmolality and serum osmolality values
• D. Obtain blood pressure and assess for dependent edema

Correct answer: C

Rationale: The correct answer is to evaluate the urine osmolality and serum osmolality values. The increased urine output following a head injury could indicate diabetes insipidus, a condition characterized by excessive urination and extreme thirst. Evaluating osmolality is crucial for diagnosing diabetes insipidus. Choice A is incorrect because obtaining capillary blood samples for glucose every 2 hours is not the priority in this situation. Choice B is irrelevant to the client's current symptom of increased urine output. Choice D is also not the most appropriate intervention as the focus should be on assessing for a potential endocrine issue related to the increased urine output.

4. Several clients on a busy antepartum unit are scheduled for procedures that require informed consent. Which situation should the nurse explore further before witnessing the client's signature on the consent form?

• A. The client was medicated for pain with a narcotic analgesic IM 6 hours ago
• B. A 15-year-old primigravida who has been self-supporting for the past 6 months
• C. The obstetrician explained a procedure that a neurologist will perform
• D. The client is illiterate but verbalizes understanding and consent for the procedure

Correct answer: D

Rationale: The correct answer is D because an illiterate client may require additional support to ensure they fully comprehend the information provided in the informed consent process. It is crucial to confirm that the client truly understands the nature of the procedure, its risks, and benefits. While it is important to assess pain control (choice A), a client's previous medication administration does not directly impact their ability to understand the consent process. Choice B, a 15-year-old primigravida who has been self-supporting, may legally provide informed consent depending on the jurisdiction and circumstances, so this situation may not require further exploration. Choice C, explaining a procedure by a different specialist, does not necessarily require additional exploration before witnessing the client's consent.

5. A client recovering from abdominal surgery is on a clear liquid diet. The nurse should identify which of the following as the most appropriate food choice for this diet?

• A. Chicken noodle soup
• B. Grape juice
• C. Cream of wheat
• D. Vanilla pudding

Correct answer: B

Rationale: Grape juice is the most appropriate choice for a clear liquid diet as it is a transparent fluid that is easily digested. Clear liquid diets aim to provide fluids and electrolytes while being easy on the digestive system. Choices A, C, and D are not suitable for a clear liquid diet as they are not in liquid form or do not meet the criteria of being easily digestible for someone recovering from abdominal surgery. Chicken noodle soup, cream of wheat, and vanilla pudding are not considered clear liquids and may not be well-tolerated by a client who has undergone abdominal surgery.

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