Which elements of surveillance does a nurse use? Select all that apply
a. Mortality registration
b. Epidemic field investigation
c. Laboratory reporting
d. Individual case investigation
ANS: A, B, C, D
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The nurse acts on the client's behalf as an advocate for the client's needs and best interests. What principle of bioethics is being demonstrated by the nurse?
1. Veracity 2. Beneficence 3. Fidelity 4. Justice
Sampling may be defined as which of the following?
A) Selection of an accessible population for a study B) Selection of a subset of a population to represent the entire population C) Assignment of study participants to treatment groups D) Technique for ensuring that every element in the population has an equal chance of being included in the study
The normal rate for the SA node when the patient is at rest is:
a. 40 to 60 beats per minute. b. 60 to 100 beats per minute. c. 20 to 40 beats per minute. d. more than100 beats per minute.
An elderly client is diagnosed with cataracts. The client complains of double vision and
says he sees halos around lights. What should the nurse expect to find in the client's eyes during the nursing assessment? A) Redness of lid margins B) Cloudiness of the lens C) Drooping of the eyelid D) Dilation of the pupils