A nurse is talking with a client who is scheduled for surgery to repair retinal detachment. Which of the following preoperative instructions should the nurse include?
Restrict head movement.
Remove eye patch in one month.
Apply cool compresses.
Eye drops to constrict the pupils will be prescribed.
The Correct Answer is A
Choice A reason:
Restricting head movement is a crucial preoperative instruction for a client scheduled for retinal detachment surgery. This helps to prevent further detachment and ensures that the retina remains in the best possible position for surgery. Keeping the head still minimizes the risk of additional damage and helps maintain the current state of the retina.
Choice B reason:
Removing an eye patch in one month is not a standard preoperative instruction. Eye patches are typically used postoperatively to protect the eye and aid in healing. The duration for wearing an eye patch varies depending on the specific case and the surgeon’s recommendations.
Choice C reason:
Applying cool compresses is not a typical preoperative instruction for retinal detachment surgery. Cool compresses are generally used to reduce swelling and discomfort postoperatively. Preoperative care focuses more on stabilizing the condition and preparing the client for surgery.
Choice D reason:
Eye drops to constrict the pupils are not commonly prescribed preoperatively for retinal detachment surgery. Instead, eye drops to dilate the pupils are often used to allow the surgeon a better view of the retina during the procedure. Pupil constriction is not typically necessary before surgery.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
Urinary hesitancy, while concerning, is not typically an immediate threat to the client’s health. It can indicate underlying issues such as benign prostatic hyperplasia (BPH) or urinary tract infections, which require medical attention but are generally not life-threatening. Addressing urinary hesitancy is important, but it does not take precedence over more acute conditions.
Choice B reason:
Swollen gums can be a sign of poor oral hygiene, gingivitis, or other dental issues. While important to address, swollen gums are not usually an immediate threat to the client’s overall health. Dental issues can lead to complications if left untreated, but they do not typically require urgent intervention.
Choice C reason:
Dysphagia, or difficulty swallowing, is a priority because it can lead to serious complications such as aspiration pneumonia, malnutrition, and dehydration. Aspiration pneumonia occurs when food or liquid enters the lungs, leading to infection. Dysphagia can also cause significant discomfort and impact the client’s ability to eat and drink adequately, making it a critical issue to address promptly.
Choice D reason:
Pruritus, or itching, can be a symptom of various conditions, including allergies, skin disorders, or systemic diseases such as liver or kidney problems. While pruritus can be very uncomfortable and impact the client’s quality of life, it is not typically an immediate threat to health. It requires assessment and management but is not as urgent as dysphagia.
Correct Answer is C
Explanation
Choice A reason: Aspirating for a blood return before depressing the plunger is not recommended when administering enoxaparin. Enoxaparin is given subcutaneously, and aspiration is not necessary for subcutaneous injections. Aspiration can cause tissue damage and increase the risk of bleeding.
Choice B reason: Inserting the needle at a 45-degree angle is appropriate for subcutaneous injections if the patient has limited subcutaneous tissue. However, for enoxaparin, the preferred angle is 90 degrees to ensure the medication is delivered into the subcutaneous tissue.
Choice C reason: Not expelling the air bubble in the prefilled syringe is correct. The air bubble in the prefilled syringe of enoxaparin is designed to ensure the entire dose is administered and to prevent leakage of the medication. Expelling the air bubble can result in an incomplete dose.
Choice D reason: Administering the medication 2.54 cm (1 inch) from the umbilicus is correct for subcutaneous injections in the abdomen. However, this statement alone does not address the specific consideration of the air bubble in the prefilled syringe, which is crucial for enoxaparin administration.
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