Which instrument can be used to visually examine the walls of the stomach, intestine, or rectum?
A. endoscope
B. proctoscope
C. sigmoidoscope
D. gastroscope
Answer: A
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The nurse is counseling an adolescent patient who has recurrent otitis externa and who works as a lifeguard in the summer about preventing this condition. The nurse will teach this patient to
a. avoid using ear plugs while swimming. b. request a prescription for prophylactic antibiotic eardrops. c. use a hair dryer to dry the ears after swimming. d. wear a medical alert bracelet.
An 8-year-old client is diagnosed with stage II Legg-Calvé-Perthes disease. What are the characteristics of this disease?
A) Deposit of new connective tissue because of new blood supply B) Interruption of circulation to hip joint, resulting in necrosis of the femoral head C) Granulation of new bone replaces connective tissue D) Regeneration and completion of bone growth; shape of joint fixed
A 1-week-old baby is crying. Which is correct?
a. Babies cry to communicate. b. Picking up a crying baby will spoil the baby. c. The baby is uncomfortable. d. The baby is ill.