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Med Surg Exam 3 50 QUESTIONS AND ANSWERS

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A patient newly diagnosed with A

acute hep B asks about drug

therapy to treat the disease. The No specific drugs are effective in treating acute viral hepatitis,

most appropriate response by although supportive drugs, such as anti-emetics, sedative, or

the nurse is informing the atipruritics, may be used for symptom control. Antiviral agents,

patient that: such as lamivudine or ribavirin, and alpha interferon may be used

for treating chronic hepatitis B or C.

a. there are no specific drugs

that are effective for treating

acute viral hepatitis

b. only chronic hep C is

treatable, primarily with antiviral

agents and alpha interferon.

c. no drugs can be used for

treatment of viral hepatitis

because of the risk of additional

liver damage.

d. alpha interferon combined

with lamivudine (EPivir) will

decrease viral load and liver

damage if taken for 1 year

,The nurse identifies a need for B

further teaching when the

patient with hepatitis B states: The patient with hep B is infectious for 4 to 6 months, and

precautions to prevent transmission through percutaneous and

a. I should avoid alcohol sexual contact should be maintained until tests for HBsAg are

completely for as long as a year negative. Close contact does not have to be avoided, but close

b. I must avoid all physical contacts of the patient should be vaccinated. Alcohol should not

contact with my family until the be used for at least a year, and rest with increasing activity

jaundice is gone during convalescence is recommended

c. I should use a condom to

prevent spread of the disease to

my sexual partners

d. I will need to rest several

times a day, gradually increasing

my activity as I tolerate it.


The nurse recognizes early signs D

of hepatic encephalopathy in

the patient who Early signs of this neurologic condition include euphoria,

depression, apathy, irritability, confusion, agitation, drowsiness,

a. manifests asterixis and lethargy. Loss of consciousness is usually preceded by

b. becomes unconscious asterixis, disorientation, hyperventilation, hypothermia, and

c. has increasing oliguria alterations in reflexes. Increasing oliguria is a sign of hepatorenal

d. is irritable and lethargic syndrome.


In discussing long term C

management with the patient

with alcoholic cirrhosis, the

nurse advises the patient that: Abstinence from alcohol is very important in alcoholic cirrhosis

and may result in improvement if started when liver damage is

a. a daily exercise regimen is reduced by rest and nutrition, most changes in the liver cannot

important to increase the blood be reversed. Exercise does not promote portal circulation, and

flow through the liver very moderate exercise is recommended. Acetaminophen should

b. cirrhosis can be reversed if not be used by the patient with liver disease because it is

the patient follows a regimen of potentially hepatotoxic.

proper rest and nutrition

c. abstinence from alcohol is the

most important factor in

improvement of the patient's

condition

d. the only over the counter

analgesic that should be used

for minor aches and pains is

acetaminophen


Which topic would the nurse B

plan to teach the patient

diagnosed with acute hepatitis Maintaining adequate nutritional intake is important for

B? regeneration of hepatocytes. Interferon and antivirals may be

used for chronic hepatitis B, but they are not prescribed for acute

a. Administering a-interferon hepatitis B infection. Rest is recommended

b. Measures for improving

appetite

c. Side effects of nucleotide

analogs

d. Ways to increase activity and

exercise

, Which topic is most important B

for the nurse to include in

teaching for a 41-yr-old patient The disease progression can be stopped or reversed by alcohol

diagnosed with early alcoholic abstinence. The other interventions may be used when cirrhosis

cirrhosis? becomes more severe to decrease symptoms or complications,

but the priority for this patient is to stop the progression of the

a. Taking lactulose disease.

b. Avoiding all alcohol use

c. Maintaining good nutrition

d. Using vitamin B supplements

See an expert-written answer!




Which action would the nurse B

take to evaluate treatment

effectiveness for a patient who Extending the arms allows the nurse to check for asterixis, a

has hepatic encephalopathy? classic sign of hepatic encephalopathy. The other tests might be

done as part of the neurologic assessment but would not be

a. Request that the patient stand diagnostic for hepatic encephalopathy.

on one foot.

b. Ask the patient to extend both

arms forward.

c. Request that the patient walk

with eyes closed.

d. Ask the patient to perform the

Valsalva maneuver.

See an expert-written answer!




Which action will be included in D

the care for a patient who has

recently been diagnosed with Some medications can increase the risk for NAFLD, and they

asymptomatic nonalcoholic fatty should be discontinued. NAFLD is not associated with hepatitis,

liver disease (NAFLD)? weight loss is usually indicated, and variceal bleeding would not

be expected in a patient with asymptomatic NAFLD

a. Teach symptoms of variceal

bleeding.

b. Draw blood for hepatitis

serology testing.

c. Discuss the need to increase

caloric intake.

d. Review the patient's current

medication list.

See an expert-written answer!

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Institution
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