Nursing Elites

1. In which type of cardiomyopathy does septal involvement occur?

• A. Congestive
• B. Dilated
• C. Hypertrophic
• D. Restrictive

Correct answer: C

Rationale: Septal involvement is a characteristic feature of hypertrophic cardiomyopathy, where the septal wall of the heart thickens. This thickening can obstruct blood flow out of the heart, leading to complications such as arrhythmias and heart failure. This differentiates it from other types of cardiomyopathy. In congestive cardiomyopathy (choice A), the heart's chambers become enlarged and weakened, but there is no specific mention of septal involvement. Dilated cardiomyopathy (choice B) involves dilation and impaired contraction of the heart chambers, not specifically septal thickening. Restrictive cardiomyopathy (choice D) is characterized by stiffening of the heart muscle, affecting its ability to fill properly, without direct involvement of the septum.

2. What is the best thing to say to a patient scheduled for cataract surgery who is concerned that the physician works on the correct eye?

• A. You are wearing an ID bracelet that will let the medical team know which eye to work on.
• B. When you are taken to the surgery area, the medical staff will confirm which eye needs the surgery.
• C. The surgeon will mark the correct eye before the cataract surgery based on your medical records.
• D. You will wear an ID bracelet, and the nurse will verify the eye scheduled for surgery by comparing it with your records and marking it with a permanent marker.

Correct answer: D

Rationale: The best response reassures the patient by explaining the process of verifying and marking the correct eye, a safety measure to prevent wrong-site surgery, directly addressing the patient’s concern. Choice A is close but implies the ID bracelet alone determines the correct eye, missing the verification process. Choice B talks about confirmation but lacks details about marking the correct eye. Choice C mentions the surgeon's record but does not specify the direct verification and marking process, unlike Choice D.

3. A client with a recent total knee replacement is scheduled for physical therapy. The client refuses to participate, stating that the pain is too intense. What should the nurse do first?

• A. Administer the prescribed analgesic and encourage participation after it takes effect.
• B. Reschedule the physical therapy session for later in the day.
• C. Explain the importance of physical therapy for recovery.
• D. Notify the physical therapist of the client's refusal.

Correct answer: A

Rationale: Administering pain medication before physical therapy helps manage the pain, making it easier for the client to participate in the necessary exercises to improve recovery and prevent complications such as joint stiffness. Choice B is not the first step as addressing the pain should take precedence. Choice C is important but should come after managing the pain to facilitate participation. Choice D involves another healthcare provider and is not the immediate action needed in this situation.

4. A client post-splenectomy is at risk for infection. What is the most important preventive measure the nurse should emphasize during discharge teaching?

• A. Take all prescribed antibiotics as directed.
• B. Avoid crowded places and people who are sick.
• C. Wash hands frequently and practice good hygiene.
• D. Keep the surgical site clean and dry.

Correct answer: C

Rationale: The correct answer is C: 'Wash hands frequently and practice good hygiene.' After a splenectomy, the client is at an increased risk of infection due to the role of the spleen in the immune system. Maintaining good hand hygiene, such as frequent handwashing, is crucial to prevent infections. While taking prescribed antibiotics as directed (Choice A) is important if prescribed, it is not the most crucial preventive measure in this scenario. Avoiding crowded places and sick people (Choice B) can help reduce the risk of exposure to pathogens but may not always be feasible. Keeping the surgical site clean and dry (Choice D) is important for wound care but is not the primary preventive measure to protect against infections in a post-splenectomy client.

5. When caring for a patient with a fresh tracheostomy, what is the nurse’s first priority?

• A. Providing humidified oxygen
• B. Ensuring the tracheostomy ties are secure
• C. Suctioning the tracheostomy tube as needed
• D. Monitoring for signs of infection

Correct answer: B

Rationale: The correct answer is B: Ensuring the tracheostomy ties are secure. This is the nurse's first priority because it is critical to prevent accidental decannulation, which could compromise the patient’s airway. Providing humidified oxygen, suctioning the tracheostomy tube, and monitoring for signs of infection are important aspects of care but ensuring the tracheostomy ties' security takes precedence to maintain the patient's airway.

Similar Questions