The secretory activity of the sebaceous glands is stimulated by:
a. body heat.
b. ambient temperature.
c. sex hormones.
d. dietary protein.
C
The sebaceous glands, when stimulated by the sex hormones, produce a lipid-rich substance that keeps the skin moist.
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Randi is a young model. She had been taking high doses of amphetamines to keep her weight down. She recently decided to cut back on the drugs and she is now experiencing amphetamine withdrawal
She presented to the clinic with which of the following sets of symptoms of amphetamine withdrawal? A. Chest pain, palpitations, and diaphoresis B. Depression, vivid dreams, and confusion C. Euphoria, hyperactivity, and hyperalertness D. Diaphoresis, clammy palms, and diarrhea
The nurse is reviewing the white blood cell differential of a 4-year-old girl. Which value would lead the nurse to be concerned?
A) Bands: 8% B) Segs: 28% C) Eosinophils: 10% D) Basophils: 0%
When caring for a client with methicillin-resistant S. aureus (MRSA), the community health nurse should know:
a. Persons with MRSA usually have a chronic illness. b. MRSA is a hospital-acquired infection and not often seen in the community. c. VRE (vancomycin-resistant Staphylococcus aureus) follows MRSA. d. MRSA is becoming more common in the community.
Four-year-olds prefer the primary caregiver of the same sex
Indicate whether the statement is true or false