A Patient Has Unexplained Weight Loss and the Provider Notes

question 1

Multiple Choice

A patient has unexplained weight loss and the provider notes increased skin pigmentation on light-exposed skin folds along with darkened palmar creases. Which laboratory tests will the provider order? (Select all that apply.)

• A) Serum ACTH
• B) Serum cortisol
• C) Serum electrolytes
• D) TB skin testing
• E) Urine cortisol

---

Definitions:

Unconditional Stimulus

In classical conditioning, a stimulus that naturally and automatically triggers a reflexive response without the need for prior learning.

Temperament Stability

Describes the extent to which individual differences in disposition or behavior style are consistent across time and situation.

Emotional Responsiveness

An individual's capacity to perceive, react to, and express emotions appropriately in various situations.

Activity Levels

The degree of physical or mental exertion displayed by an individual or group, often measured in terms of energy expenditure.