A nurse in the Medical-Surgical unit is caring for a client who has had an allogeneic hematopoietic stem-cell transplant. Which of the following infection-control precautions should the nurse use while caring for this client?

The correct answer is choice D - "Eating a high fiber diet will reduce my risk for developing skin cancer."

Choice A rationale:

Checking the skin monthly for any changes is a recommended practice for early detection of skin cancer. Changes in the size, color, shape, or appearance of moles or spots can be indicative of skin cancer. This statement demonstrates understanding and does not require further teaching.

Choice B rationale:

Avoiding the use of tanning booths is a crucial recommendation for preventing skin cancer. Tanning booths emit ultraviolet (UV) radiation, which significantly increases the risk of skin cancer. This statement reflects accurate knowledge and does not indicate a need for further teaching.

Choice C rationale:

Using sunscreen even on cloudy days is a sound practice to prevent skin cancer. UV rays can penetrate clouds and cause skin damage even when the sun is not directly visible. This statement shows good understanding and does not require further teaching.

Choice D rationale:

Eating a high fiber diet will reduce my risk for developing skin cancer - This statement indicates a need for further teaching. While a high fiber diet has various health benefits, it is not directly linked to reducing the risk of developing skin cancer. Skin cancer prevention primarily involves sun protection measures, avoiding tanning beds, and regular skin checks. The nurse should clarify the correct strategies for preventing skin cancer.

Choice A rationale:

Applying petroleum jelly to the nares is not necessary in this situation. Oxygen therapy through a nasal cannula aims to deliver oxygen to the client's respiratory system. Applying petroleum jelly might interfere with the oxygen delivery and is not a standard practice.

Choice B rationale:

Removing the nasal cannula while the client eats reduces the oxygen supply during a time when the body's oxygen demand might increase due to the digestive process. It's important to maintain consistent oxygen therapy, even during meals.

Choice C rationale:

Attaching a humidifier bottle to the base of the flow meter is not necessary for oxygen therapy at 5 L/min via nasal cannula. Humidification is usually needed at higher oxygen flow rates to prevent drying of the mucous membranes.

Choice D rationale:

Securing the oxygen tubing to the bed sheet near the client's head is the correct action. This ensures that the tubing is not pulled or tugged during movement, maintaining a steady flow of oxygen. Placing it near the client's head prevents kinking or tangling of the tubing and allows the client to move without disrupting the therapy.