You are reviewing the potassium values that were obtained when Mr.D first arrived in the ED. Which serum potassium level would you the most?
a. 3.5 mEq/L
b. 2.0 mEq/L
c. 5.8 mEq/L
d. 6.0 mEq/L
Answer: b. 2.0 mEq/L
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A single male client, aged 79 years, tells the visiting nurse "I have been feeling down for the last few
days. I do not have much to live for. My family and friends are all dead. My money is running out, and my health is failing.". The nurse should assess this as a. normal pessimism of the elderly. b. a cry for sympathy. c. normal grieving. d. evidence of suicide risk.
A stethoscope is used in a head and neck examination to assess:
a. intracranial fluid. b. pulsating fontanels. c. skull bone development. d. thyroid vascular sounds.
Which step should the nurse include when preparing for a postpartal home visit to establish a caring relationship?
A. Ask family members how they want to be addressed. B. Do a portion of what you say that you will do for the family, to avoid overwhelming them. C. Speak directly to the father when asking questions. D. Present information to the family instead of asking questions.
Which of the following will control portals of entry?
a. Providing skin care b. Providing good oral hygiene once per day c. Keeping linens moist d. Wiping from the rectum to the urethra