A patient’s serum potassium level is 2.7 mEq/L. Which clinical manifestations does the healthcare professional assess for?
a. Paralytic ileus
b. Sinus bradycardia
c. Atrioventricular block
d. Dry mucous membranes
e. Tetany
Answer:
a. Paralytic ileus
b. Sinus bradycardia
c. Atrioventricular block
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An older adult client is talking with the nurse about sleep problems. Which fact regarding sleep should the nurse teach this client?
A) All elderly individuals experience disrupted sleep and depression. B) The need for sleep decreases with age. C) Normally, a person should not awaken more than once during the night. D) The elderly do not experience as much deep sleep as a younger person.
The school nurse is planning a health fair for a group of fifth graders. Dental health is one topic that will be covered during the health fair. What would be most likely to increase the risk of tooth decay?
A) Soft drinks B) Raw carrots C) Shelled peanuts D) Cheddar cheese
When a new nurse comes into the work environment, every RN assumes the role of a(n)
a. advocate. c. mentor. b. counselor. d. role model.
A nurse is reading a chart and sees the term oncotic pressure. The nurse recalls that oncotic pres-sure (colloid osmotic pressure) is determined by:
a. the concentration of sodium. b. plasma proteins. c. hydrostatic pressure. d. the availability of membrane transporter proteins.