In a postrenal transplant client taking cyclosporine, which vital sign is likely to be elevated if the client complains of a headache?

In a postrenal transplant client taking cyclosporine, an elevated blood pressure is likely when the client complains of a headache. Cyclosporine is an immunosuppressive medication that can lead to side effects, including hypertension. This elevated blood pressure can manifest as headaches, which are a common symptom associated with increased blood pressure.

It is important to monitor blood pressure regularly in patients receiving cyclosporine, as uncontrolled hypertension can lead to further complications, especially in post-transplant patients. The other vital signs—pulse, respirations, and temperature—are less directly associated with headaches in this context. While changes in pulse and respiration may occur due to various reasons, they are not typically indicative of the hypertensive effect of cyclosporine. An elevated temperature could suggest infection or other complications but does not align with the scenario of a headache related to elevated blood pressure.