Which body area should never be used to inject insulin?
a. The actual umbilicus
b. The outer thighs
c. The upper arms
d. The lower back
ANS: A
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Your manic patient is being discharged on lithium. Which of the following would NOT be in the teaching plan?
A. Blood levels must be closely monitored. B. Continue to take lithium even when your manic symptoms are resolved. C. Restrict fluids while taking this drug. D. Contact your doctor if you experience side effects rather than stopping the drug.
A patient is receiving warfarin, a drug with a strong attraction to albumin. While taking the warfarin, the patient begins to take a second drug that also has a strong attraction to albumin. The nurse would need to watch the patient for signs of:
A. decreased effects of the warfarin because the second drug may cause the warfarin to bind more strongly to the albumin. B. increased effects of the warfarin because the second drug may cause the warfarin to bind more strongly to the albumin. C. subtherapeutic levels of warfarin because the second drug may displace the warfarin from the albumin. D. toxic levels of warfarin because the second drug may displace the warfarin from the albumin.
Review of the medical record reveals that a patient has a summation gallop. Which pattern of heart sounds would the nurse expect?
1. S1 followed closely by S2 2. S1 followed closely by S2 followed closely by S3 3. S1 followed closely by a split S2 4. S4 followed by S1 followed by S2 followed by S3 followed by S4
A client had an arthroscopic repair of a joint. Which type of range-of-motion exercises would best promote joint mobility and speed rehabilitation for the client?
A) Active range of motion B) Passive range of motion C) Continuous passive motion D) Isometric range of motion