What instruction should be reinforced for a client prescribed saquinavir?

Saquinavir is an antiretroviral medication used in the treatment of HIV infection. One important instruction to reinforce for clients prescribed saquinavir is to avoid sun exposure. This is because saquinavir can cause photosensitivity in some individuals, increasing the risk of skin reactions such as sunburn or rash when exposed to sunlight.

Clients taking saquinavir are encouraged to practice sun safety measures, such as wearing protective clothing, using sunscreen, and limiting their time in direct sunlight. This can help mitigate any potential adverse effects related to sun exposure while on the medication.

While the other options may have relevance in a broader context of health or medication management, they do not specifically relate to the important considerations associated with saquinavir, making them less critical in this scenario.