Question

A patient presents with a strange complaint of "I am more tan than ever. I am seldom out in the sun, but I look so tan." Which laboratory values may be evaluated?

A. Parathyroid hormone (PTH)
B. adrenocorticotropic hormone (ACTH)
C. Growth hormone (GH)
D. Epinephrine

Answer 1

The laboratory values that may be evaluated are parathyroid hormone (PTH) and adrenocorticotropic hormone (ACTH).

Step-by-step explanation:

The laboratory values that may be evaluated in a patient presenting with a complaint of being more tan than usual are:

1. Parathyroid hormone (PTH): PTH is responsible for regulating blood calcium levels. Abnormal levels of PTH may affect the skin's pigmentation.
2. Adrenocorticotropic hormone (ACTH): ACTH is released in response to stress and can affect skin pigmentation. Abnormal levels of ACTH may cause changes in skin color.

It is important to consult with a healthcare professional to determine the specific laboratory values that need to be evaluated in order to diagnose the cause of the patient's increased tan.