单项选择题Which of the following techniques is appropriate for irrigating an adult client's ear to move cerumen

A.After instilling the solution, pack the ear canal tightly with cotton pledgets.
B.Allow the irrigating solution to run down the wall of the ear canal.
C.The irrigating solution should be cool.
D.Use sterile solution and equipment.


延伸阅读

你可能感兴趣的试题

1.单项选择题Which of the following denotes the primary reason that the nurse inserts an indwelling urinary (Foley) catheter in a child with severe burns

A.Monitoring for a urinary tract infection.
B.Measuring urine output accurately.
C.Preventing urinary retention.
D.Assessing urine specific gravity.

2.单项选择题When preparing to give a neonate the first feeding by nipple, the nurse uses a 5 mL feeding of sterile water first. Which of the following is the reason for doing so

A.Ensure that the neonate has the energy to take oral feedings.
B.Ensure that the mother will be able to feed the neonate.
C.Ascertain the patency of the neonate's esophagus.
D.Determine if the neonate can retain the feeding.

3.单项选择题When caring for an adolescent client diagnosed with depression, the nurse should remember that depression manifests differently in adolescents and adults. In an adolescent, signs and symptoms of depression are likely to include which of the following

A.Helplessness, hopelessness, hypersomnolence, and anorexia.
B.Truancy, a change of friends, social withdrawal, and oppositional behavior.
C.Curfew breaking, stealing from family members, truancy, and oppositional behavior.
D.Hypersomnolence, obsession with body image, and valuing of peers' opinions.

5.单项选择题A client with a retinal detachment does not understand what happened to his eye and asks the nurse's explanation. Which of the following would be the nurse's best response to describe the pathology of retinal detachment

A."The optic nerve is damaged when it is exposed to vitreous humor. "
B."A tear in the retina permits the escape of vitreous humor from the eye. "
C."The two layers of the retina separate, allowing fluid to enter between them. "
D."Retinal injury produces inflammation and edema that increase intraoeular pressure. "

6.单项选择题Which of the following goals would be appropriate for the client with hepatitis B

A.The client will verbalize the importance of using sedatives to provide adequate rest.
B.The client will avoid social activities with friends after discharge from the hospital.
C.The client will adhere to measures to prevent the spread of infection to others.
D.The client will adhere to a low sodium, low protein diet.

7.单项选择题Mr. Smith has had a cast applied to his arm as an outpatient in the emergency room. Which of the following home care instructions should the nurse advice for his cast care

A.Use a ruler to reach inside and scratch under the cast.
B.Apply a heating pad to the arm for 24 hours after the injury.
C.Use powder on the skin around the cast.
D.Smell the cast for foul odors.

8.单项选择题The nurse is caring for several clients who have eating disorders. Based on appearance, how would the nurse distinguish bulimic clients from anorectic clients

A.By their teeth.
B.By body size and weight.
C.By looking for Mallory-Weiss tears.
D.The clients are indistinguishable upon physical examination.

10.单项选择题A multigravid client in active labor is about to deliver. The nurse has no help immediately available. What should the nurse do first

A.Prepare a clean area on which to deliver the neonate.
B.Lower the head of the bed to a flat position.
C.Have the client push with a contraction.
D.Ask the client to take a deep breath and hold it.