MED SURG 2 CH 69

Which of the following is a component of the nursing management of the patient with new variant Creutzfeldt-Jakob disease (nvCJD)?

Providing supportive care

The nurse is caring for a client diagnosed with Guillain-Barre syndrome. His spouse asks about recovery rates. The nurse can correctly relate which of the following?

Approximately 60% to 75% of clients recover completely.

A patient has been brought to the ED with altered LOC, high fever, and a purpura rash on the lower extremities. The family states the patient was complaining of neck stiffness earlier in the day. What action should the nurse do first?

Initiate isolation precautions. Explanation: The signs and symptoms are consistent with bacterial meningitis. The nurse should protect self, other health care workers, and patients against the spread of the bacteria. Patients should receive the prescribed antibiotics within 30 minutes of arrival, but the nurse can administer the antibiotics following the isolation precautions. The nurse can use a cooling blanket to help with the elevated temperature, but this should be done following isolation precautions. Prophylaxis antibiotic therapy should be given to people who were in close contact with the patient, but this is not the highest priority nursing intervention.

A client with weakness and tingling in both legs is admitted to the medical-surgical unit with a tentative diagnosis of Guillain-Barré syndrome. On admission, which assessment is most important for this client?

Lung auscultation and measurement of vital capacity and tidal volume

The most common cause of cholinergic crisis includes which of the following?

Overmedication

Which well-recognized sign of meningitis is exhibited when the patient's neck is flexed and flexion of the knees and hips is produced?

Positive Brudzinski sign

A patient with Bell's palsy says to the nurse, "It doesn't hurt anymore to touch my face. How am I going to get muscle tone back so I don't look like this anymore?" What interventions can the nurse suggest to the patient?

Suggest massaging the face several times daily, using a gentle upward motion, to maintain muscle tone. Explanation: After the sensitivity of the nerve to touch decreases and the patient can tolerate touching the face, the nurse can suggest massaging the face several times daily, using a gentle upward motion, to maintain muscle tone. Facial exercises, such as wrinkling the forehead, blowing out the cheeks, and whistling, may be performed with the aid of a mirror to prevent muscle atrophy. Exposure of the face to cold and drafts is avoided.

Which client goal, established by the nurse, is most important as the nurse plans care for a seizure client in the home setting?

The client will remain free of injury if a seizure does occur.

The nurse is assisting with administering a Tensilon test to a patient with ptosis. If the test is positive for myasthenia gravis, what outcome does the nurse know will occur?

Thirty seconds after administration, the facial weakness and ptosis will be relieved for approximately 5 minutes.

A client is diagnosed with meningococcal meningitis. The 22-year-old client shares an apartment with one other person. What would the nurse expect as appropriate care for the client's roommate?

Treatment with antimicrobial prophylaxis as soon as possible

A patient has been diagnosed with meningococcal meningitis at a community living home. When should prophylactic therapy begin for those who have had close contact with the patient?

Within 24 hours after exposure

A nurse is teaching a client who has facial muscle weakness and has recently been diagnosed with myasthenia gravis. The nurse should teach the client that myasthenia gravis is caused by:

a lower motor neuron lesion.

While caring for clients who have suffered neurologic deficits from causes such as cerebrovascular accident and closed head injury, an important nursing goal that motivate nurses to offer the best care possible is preventing:

complications.

A client is being admitted to a rehabilitation hospital as a result of the tetraplegia caused a stroke. The client's condition is stable, and after admission the client will begin physical and psychological therapy. An important part of nursing management is to reposition the client every 2 hours. What is the rationale behind this intervention?

maintain sufficient integument capillary pressure