A patient is suffering from a heart rate of 42 beats per minute. Which system contributes to bradycardia?
A) Parasympathetic nervous system
B) Pulmonary system
C) Autonomic nervous system
D) Peripheral vascular system
A
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A client who tore his quadriceps muscle during a soccer match is being treated at a health care facility. The physician has prescribed exercise for the quadriceps muscles in order to rehabilitate the client
How should the client perform quadriceps setting exercises? A) By alternatively tensing and relaxing the muscles B) By performing modified hand push-ups in bed C) By sitting on the edge of the bed D) By contracting and relaxing the muscles
All of the following are true about electronic records except
a. they are portable. b. they are less durable than paper charting. c. they are easily transferable. d. they are more durable than paper charting.
A patient tells the nurse he is a member of an exclusive provider organization. This means:
a. the patient has total choice of provider b. the organization functions under a dis-ease-oriented philosophy c. the fee is preset and prepaid d. the plan pays no benefit if the member is treated outside of the network
The nurse should do which of the following to prevent hemoconcentration when collecting blood specimens?
a. Encourage the client to drink fluids. b. Do not keep the tourniquet on the arm too long. c. Dilute the specimen immediately. d. Use a large-bore needle.