Final answer:
When teaching a patient about pembrolizumab, a nurse should include common side effects like fatigue and alopecia, but cold sensitivity and neuropathy are not commonly associated with this medication.
Step-by-step explanation:
The question concerns the side effects that nurses should teach patients about when taking pembrolizumab. Pembrolizumab is a type of cancer immunotherapy medication used to treat various types of cancer. Common side effects of pembrolizumab include fatigue, fever, joint pain and swelling, and hair loss (alopecia).
However, cold sensitivity and neuropathy are not commonly reported as side effects of this medication. It's essential that patients are aware of the potential side effects so they can monitor their symptoms and inform their healthcare provider of any concerns. When educating patients, it's crucial to mention side effects that are backed by clinical evidence and associated with the medication they're taking.