Nokea
A healthcare provider is completing discharge teaching to a client about nutrition therapy for wound healing following major surgery. Which of the following vitamins that promote wound healing should the healthcare provider include in the teaching? (SATA)
- A. Vitamin B12
- B. Vitamin C
- C. Vitamin K
- D. Vitamin D
Correct Answer: B
Rationale: The correct answer is Vitamin C. Vitamin C is essential for wound healing due to its role in collagen production. Collagen is crucial for wound repair and the formation of new tissue. Vitamin B12 is important for nerve function and DNA synthesis but is not directly related to wound healing. Vitamin K is essential for blood clotting and bone health but does not directly promote wound healing. Vitamin D plays a role in bone health and immune function but is not a primary vitamin involved in wound healing.
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Which of the following is a recommended approach for handling aggressive behavior in a mental health setting?
- A. Encourage the client to express their feelings through physical activity
- B. Avoid making eye contact to prevent escalation
- C. Use pharmacological interventions immediately
- D. Maintain eye contact, offer clear choices, and set boundaries
Correct Answer: D
Rationale: The recommended approach for handling aggressive behavior in a mental health setting is to maintain eye contact, offer clear choices, and set boundaries. This approach can help de-escalate the situation by establishing communication and structure. Choice A is incorrect as encouraging physical activity may not be suitable during an aggressive episode. Choice B is incorrect because avoiding eye contact can hinder communication and resolution. Choice C is also incorrect as pharmacological interventions should not be the immediate go-to method for managing aggression unless absolutely necessary.
A nurse is caring for a client who has an indwelling urinary catheter and a prescription for a urine specimen for culture and sensitivity. Which of the following actions should the nurse take?
- A. Wipe the area around the needleless port with sterile water
- B. Insert the syringe into the needleless port at a 60-degree angle
- C. Withdraw 3 to 5 ml of urine from the port
- D. Don sterile gloves
Correct Answer: C
Rationale: The correct action for the nurse to take is to withdraw 3 to 5 ml of urine from the port for an accurate culture and sensitivity test. Wiping the area around the needleless port with sterile water (Choice A) is not necessary when obtaining a urine specimen. Inserting the syringe into the needleless port at a 60-degree angle (Choice B) is incorrect as it does not align with the correct procedure for obtaining a urine specimen. Donning sterile gloves (Choice D) is a good practice but not the immediate action required for obtaining a urine specimen.
A nurse is teaching an older adult client who reports constipation. Which of the following instructions should the nurse include in the teaching?
- A. Increase dietary intake of raw vegetables
- B. Limit activity
- C. Drink four to five glasses of water daily
- D. Bear down hard when defecating
Correct Answer: C
Rationale: The correct instruction the nurse should include is to advise the client to drink four to five glasses of water daily. Increasing water intake helps alleviate constipation by softening stool and increasing bowel movements. Choice A, increasing dietary intake of raw vegetables, can be helpful in preventing constipation but may not be sufficient as the sole intervention for someone already experiencing constipation. Choice B, limiting activity, can worsen constipation as physical activity helps stimulate bowel movements. Choice D, bearing down hard when defecating, can lead to other issues like hemorrhoids and should be avoided.
A patient with a history of hypertension is admitted for chest pain. What is the most appropriate action for the nurse to take first?
- A. Obtain a detailed medical history
- B. Administer nitroglycerin
- C. Conduct an ECG
- D. Administer morphine sulfate
Correct Answer: B
Rationale: The correct answer is to administer nitroglycerin. Nitroglycerin is the priority intervention for a patient presenting with chest pain as it helps dilate blood vessels, reduce chest pain, and improve oxygen supply to the heart. Obtaining a detailed medical history, conducting an ECG, or administering morphine sulfate are important steps in the assessment and treatment process but are secondary to the immediate need to address chest pain and potential cardiac ischemia.
The nurse asks a client who is about to have a cardiac catheterization about any allergies. The client states, 'I always get a rash when I eat shellfish.' Which of the following is the priority nursing action?
- A. Attach a wristband indicating the client's allergy
- B. Ask the client if any other foods cause such a reaction
- C. Notify the dietary department of the client's allergy
- D. Notify the provider of the client's allergy
Correct Answer: D
Rationale: Notifying the provider of the client's shellfish allergy is crucial to prevent a potential reaction from the contrast dye. While attaching a wristband indicating the allergy may be necessary, the priority is to inform the provider. Asking the client about other foods causing a similar reaction or notifying the dietary department, although important, are not the priority in this situation.