A client who has heart failure is admitted with a serum potassium level of 2.9 mEq/L. Which action is most important for the nurse to implement?
A) Give 20 mEq of potassium chloride.
B) Initiate continuous cardiac monitoring.
C) Arrange a consultation with the dietician.
D) Teach about the side effects of diuretics.
Ans: B) Initiate continuous cardiac monitoring.
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When planning sessions for a group of battered women, which stage of group development would it be most appropriate for the nurse to lead a discussion regarding legal solutions and alternative living arrangements?
1. Forming 2. Norming 3. Storming 4. Performing
The nurse is caring for a patient taking dantrolene. How would the nurse assess the therapeutic effects of this drug?
A) Observe the patient when emotionally stressed to assess for exacerbation of spasticity. B) Discontinue the drug for 2 to 4 days and assess for exacerbation of spasticity. C) Measure the amount of spasticity before and after administration of medication. D) Collect a thorough history to ask the patient any improvement has been noticed.
There have been a number of theories derived from Roger's SUHB. Choose all that apply
A. Theory of accelerating change B. Theory of self-efficacy C. Theory of paranormal phenomena D. Manifestations of field patterning E. Theory of uncertainty in illness
The chemical transmitter that transfers the electric impulse from the nerve to the muscle to stimulate muscle and initiate movement is:
a. choline. b. catecholamine. c. dopamine. d. acetylcholine.