单项选择题A 4-year-old girl is admitted to the hospital to rule out leukemia. Which of the following would be the best room assignment ?()

A.With a 4-year-old girl who has rheumatoid arthritis.
B.With a 5-year-old boy who is having a tonsillectomy.
C.With a 4-year-old girl who has leukemia.
D.Alone in a private room.


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1.单项选择题During the assessment of a geriatric client, a nurse would expect which findings ?()

A.Eye structure and visual acuity changes.
B.Facial hair decreasing in a female client.
C.Facial hair increasing in a male client.
D.Wounds healing more quickly.

2.单项选择题A 78-year-old client with sensorineural hearing loss is admitted to a rehabilitation center after hip replacement surgery. A risk factor for this client would be ().

A.altered perceptions.
B.toxic levels of pain medication.
C.impaired cognitive function.
D.impaired sense of time.

3.单项选择题A 7-year-old boy is hospitalized with cystic fibrosis. To help him manage secretions and avoid respiratory distress, the nurse should ().

A.perform chest physiotherapy every 4 hours.
B.give pancreatic enzymes as ordered.
C.place the child in an oxygen tent and have oxygen administered continuously.
D.serve a high-calorie diet.

4.单项选择题The nurse is caring for a client undergoing IV antibiotic therapy with gentamicin sulfate. Which of the following interventions is most important ?()

A.Infuse the medication quickly to minimize its irritating effect on the walls of blood vessels.
B.Obtain renal function tests, such as blood urea nitrogen (BUN) and creatinine levels, throughout the course of therapy.
C.Assess for pulmonary and peripheral edema.
D.Obtain an order for an antiemetic to counteract the common adverse effect of nausea.

5.单项选择题Which phrase is used to describe the volume of air inspired and expired with a normal breath ?()

A.Total lung capacity.
B.Forced vital capacity.
C.Tidal volume.
D.Residual volume.

6.单项选择题A 56-year-old male has a blood pressure reading of 146/96mmHg. Upon hearing the reading, he exclaims, "My pressure has never been this high. Will I need to take medication to reduce it?" Which of the following responses by the nurse would be best ?()

A."Yes. Hypertension is prevalent among males; it's fortunate we caught this during your routine examination. "
B."We'll need to reevaluate your blood pressure because your age places you at high risk for hypertension. "
C."A single elevated blood pressure doesn't confirm hypertension. You'll need to have your blood pressure reassessed several times before a diagnosis can be made. "
D."You have no need to worry. Your pressure is probably elevated because you're in the doctor's office. "

7.单项选择题The nurse is caring for a woman with phenylketonuria who wants to start a family. Which of the following guidelines should the nurse provide the woman ?()

A.Follow a low-phenylalanine diet before trying to conceive.
B.A low-phenylalanine diet is necessary only during the first trimester.
C.Begin a low-phenylalanine diet when pregnancy is confirmed.
D.Dietary restrictions won't be necessary.

8.单项选择题A client with hepatitis C develops liver failure and GI hemorrhage. The blood products that would most likely bring about hemostasis in the client are ().

A.whole blood and albumin.
B.platelets and packed red blood cells.
C.fresh frozen plasma and whole blood.
D.cryoprecipitate and fresh frozen plasma.

10.单项选择题Which of the following statements about external otitis is true ?()

A.External otitis is eharaeterized by pain when the pinna of the ear is pulled.
B.External otitis is usually accompanied by a high fever in children.
C.External otitis is usually related to an upper respiratory infection.
D.External otitis can be prevented by using cotton-tipped applicators to clean the ear.