Which of the following terms describes the insulating covering of the nerve cells?
A. omentum
B. periosteum
C. neurotube
D. myelin sheath
Answer: D
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A client in apparent cardiac arrest has been brought to the emergency department (ED) by emergency medical services. The ED nurse immediately recognizes the need to implement the principles of the Chain of Survival
During which of the components of the Chain of Survival will medications be administered to the client? A) Early CPR B) Rapid defibrillation C) Effective advanced life support D) Rapid cardiac assessment
The school nurse is teaching parents of school-age children ways to avoid transmitting disease. Which portal of entry is involved in spreading disease by direct entry?
A) Ingesting infected food B) Inhaling droplets from an infected person C) Sharing needles D) Entering through a wound in the skin
Mr. Sweeney is a 58-year-old man who has presented for a routine annual prostate examination. On examination, you note a normal prostate gland. Which of the following characteristics should describe the normal prostate? (Select all that apply.)
a. Rubbery consistency b. About 4 cm in diameter c. Fluctuant softness d. Gland protruding 1 cm into the rectum e. Firm, smooth, and slightly movable
A client with severe schizophrenia is hospitalized when he becomes agitated, physically aggressive, and uncooperative. The client is put in leather restraints for safety purposes
The client yells that he is going to sue the staff for assault and battery. Under which condition is the staff protected? A) The client is a voluntary commitment and poses no danger to himself or others. B) The client is a voluntary commitment and poses a danger to himself or others. C) The client is an involuntary commitment but poses no danger to himself or others. D) The client is an involuntary commitment and poses a danger to himself or others.