How many types of muscle tissue exist in the body, and what are they called?
A. Four: cardiac, skeletal, smooth, and striated.
B. Two: smooth and striated.
C. Three: smooth, striated, and cardiac.
D. One: all muscle tissue is the same.
C
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A patient has a morphine sulfate patient controlled analgesia (PCA) to control postoperative pain. When the nurse enters the room, the patient complains of pain. The nurse's first response is which of the following?
a. Stop the infusion. b. Call the physician or health care provider immediately. c. Ask the patient to describe the pain. d. Speak to the patient in a calming tone to reduce anxiety.
A client, aged 15 years, has been referred to the mental health center by the juvenile court after being arrested for prostitution. Her parents told the court they could not manage her, that she was physically abusive to her mother and defiant and hostile to her father. At the mental health center she refused to participate in scheduled activities. She also pushed an elderly client, causing her to fall. The approach by nursing staff that would be most therapeutic is
a. neutrally permitting refusals. b. coaxing to gain compliance. c. offering rewards in advance. d. establishing firm limits.
What action should a nurse expect to implement when a patient returns from a cardiac catheteri-zation?
a. Ambulate the patient in the hall. b. Check the puncture site. c. Monitor the gag reflex. d. Remove the gel from all sites on the skin.
Which choice best represents effective primary prevention?
A. Attending a free community screening B. Engaging in breast self-exam (women) or testicular self-exam (men) C. Following up on any positive screening test D. Immunization according to the recommended schedule