Cortisol is released in response to a patient's prolonged stress. Which initial effect would the nurse expect to result from the increased cortisol level?
a. Diuresis and electrolyte imbalance
b. Focused and alert mental status
c. Drowsiness and lethargy
d. Restlessness and anxiety
ANS: B
Cortisol is the primary stress hormone and is released in response to prolonged stress. Cortisol helps supply cells with amino acids and fatty acids for energy supply, as well as diverting glucose from muscles for use by the brain. As a result, the brain stays alert and focused. The distracters present effects that would not be expected.
You might also like to view...
What is the term for stored fat that insulates the body and serves as a cushion to protect organs?
a. Subcutaneous tissue b. Adipose tissue c. Cohesive tissue d. Lipid tissue
An urban hospital has earned Magnet Recognition through the ANCC. Which role did information technology have in earning this recognition?
A) Informatic technology provided aggregate data related to quality improvement. B) Informatic technology provided individualized data related to quality improvement. C) Informatic technology provided aggregate data related to combating Joint Commission sanctions. D) Informatic technology provided encrypted data to prevent breaches in security.
The client with type 1 diabetes mellitus and peripheral arterial disease receives a bed bath. Which foot care technique should the nurse use for this client?
1. Soak feet in warm water. 2. Allow feet to stay moist. 3. Use tepid water to cleanse. 4. Cut nails in a curved shape.
A child with leukemia is receiving chemotherapy. Which of the following symptoms would require immediate attention?
a. Moon-shaped facies b. Nausea c. Alopecia d. None of the above