The nurse needs to change a dressing on the client's abdomen. Which of the following techniques should be implemented?

Correct Answer: B

Rationale: The correct answer is B: Standard precautions. Standard precautions should be implemented when changing a dressing on a client's abdomen as it includes hand hygiene, gloves, and appropriate personal protective equipment based on the risk of exposure to blood or body fluids. This technique helps prevent the spread of infection and ensures the safety of both the nurse and the client. A: Contact precautions are used for clients with specific infections that can be transmitted by direct contact. C: Droplet precautions are for infections transmitted through respiratory droplets. D: Airborne precautions are for infections transmitted via small particles that remain in the air for a long time. In summary, Standard precautions are the most appropriate technique for changing a dressing on a client's abdomen as they provide a comprehensive approach to infection prevention.

Correct Answer: D

Rationale: The correct answer is D: Encourage the client to identify potential sources of emotional support. This is the most helpful action because it focuses on providing the client with practical support to cope with her chronic sorrow. By identifying potential sources of emotional support, the client can strengthen her support network and feel less isolated in dealing with her husband's terminal illness. Option A: Questioning the client about her knowledge of cancer treatment options is not the most appropriate action in this scenario as it does not directly address the client's emotional needs related to chronic sorrow. Option B: Questioning the client about her husband's prognosis may increase the client's distress and anxiety, which is not beneficial in supporting her emotional well-being. Option C: Determining the means used by the client to cope with loss in the past is important but may not be the most immediate and practical step in addressing the client's current emotional needs.

Correct Answer: A

Rationale: The correct answer is A: The use of deodorant. Deodorant contains metals that can interfere with the imaging process of a mammogram, leading to false results. Other choices (B, C, D) do not directly affect the mammogram imaging process. Makeup and medications may not interfere with the test, and eating breakfast should not impact the mammogram results.

Correct Answer: B

Rationale: The correct answer is B: Syphilis. This is because syphilis often presents as painless ulcers called chancres, which can appear on the labia. The primary lesion of syphilis is typically firm, round, and non-tender. Herpes simplex II (choice A) presents with painful vesicles, not painless ulcers. Condylomata acuminata (choice C) are genital warts caused by human papillomavirus, not painless ulcers. Gonorrhea (choice D) commonly presents with urethral discharge or vaginal discharge, not painless ulcers.

Correct Answer: B

Rationale: The correct answer is B because massaging a red and tender tailbone with baby oil can worsen the condition by causing further irritation or infection. Step 1: Identify the potential harm - Massaging a red and tender area can aggravate the skin. Step 2: Analyze the situation - Inflamed skin needs gentle care, not friction. Step 3: Apply critical thinking - Providing the wrong intervention can lead to adverse outcomes. Summary: Choices A, C, and D are all appropriate interventions for promoting the client's well-being, while choice B poses a risk of harm.