The patient has a decreased heart rate. Which receptor will activate the potassium channels to increase the cardiac output and rate?
A) Acetylcholine
B) Muscarinic1
C) Muscarinic2
D) Neuromuscular junctions
C
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On the preoperative assessment, the nurse notes the suggestion of susceptibility to malignant hyperthermia during surgery in the client's statement that
a. "I frequently have numbness and tingling in my hands." b. "I usually feel very warm and tend to perspire heavily." c. "My mother died from anesthesia problems." d. "On occasion I've had muscle tenderness around my jaw."
Which of the following is an example of health promotion and maintenance?
a. Talking to a women's church group about having an annual mammogram b. Establishing an exercise program for postmenopausal women to reduce bone loss c. Providing colonoscopy examinations for high-risk individuals d. Talking to a state legislator about supporting a motorcycle helmet law
A client who weighs 90 kg and had a 50% burn injury at 10 AM arrives at the hospital at noon. Using the Parkland formula, calculate the rate that the nurse should use to deliver fluid when the IV is started at noon
What will be an ideal response?
When using a monofilament to assess sensory function, the nurse:
a. uses two simultaneous monofilaments on similar bilateral points and then compares results. b. applies both a monofilament and a pin on similar bilateral points and then compares results. c. applies pressure to the monofilament until the filament bends. d. strokes the monofilament along the skin from proximal to distal areas.