The physiology instructor is discussing the function of sebaceous glands in the body. What would the teacher explain as the purpose of sebum to the students?
A) Assists in keeping the skin intact
B) Assists in friction protection
C) Assists in protection from infection
D) Assists in keeping skin dry
B
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Following recent changes in memory and personality, a 72-year-old man is undergoing neurological testing to rule out Alzheimer's disease
The nurse is aware that this disease is characterized by what pathophysiological phenomena? Select all that apply. A) Meningiomas B) Neuritic plaques C) Neurofibrillary tangles D) Arteriovenous malformations (AVMs) E) Gliomas
When assessing a family, the nurse documents the family members using symbols to represent family relationships and structural and functional patterns, The nurse is using:
A) Ecomap B) Family map C) Genogram D) Friedman Family Assessment Model
Write the following as a mixed number: 36/7
1. 4 6/7 2. 5 1/7 3. 4 1/7 4. 5
A client visits the healthcare facility with an insect fluttering in his ear. What should the
nurse do to extract the insect? A) Administer a few drops of mineral oil B) Apply eardrops containing acetic acid C) Apply eardrops containing boric acid D) Administer a few drops of glycerin