Carpal tunnel syndrome would result in:
a. a negative Tinel sign.
b. a negative Phalen test.
c. reduced abduction of the thumb.
d. palm tingling.
C
Median nerve compression, as in carpal tunnel syndrome, results in a positive Tinel sign, positive Phalen test, reduced abduction of the thumb, and sparing of palm tingling.
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A nursing instructor is preparing a teaching plan for a group of nursing students about macrolide antibacterial drugs. Which of the following would the instructor expect to include? Select all that apply
A) Macrolides are broad-spectrum antibiotics. B) Macrolides are contraindicated in clients with renal dysfunction. C) Macrolides may cause visual disturbances. D) Macrolides can be used in clients allergic to penicillins. E) Macrolides can be used to treat acne vulgaris.
The nurse has been preparing the diabetic client with peripheral neuropathy for discharge. Which of the following statements by the client indicates that they need additional teaching?
1. "I need to see my podiatrist to have my toenails trimmed." 2. "I will inspect my feet daily using a mirror to see all areas." 3. "I should make sure my feet are thoroughly dry after my bath." 4. "I will wear antiembolus stockings when I get home to prevent my ankles from swelling."
CPR means child positioning restraint
True False
Which of the following statements about the various forms of hepatitis is accurate?
a. A vaccine exists for hepatitis C but not for hepatitis B. b. Hepatitis A is acquired by eating contaminated food or drinking polluted water. c. Hepatitis B is less contagious than human immunodeficiency virus (HIV). d. The incidence of hepatitis C is decreasing.