Nokea
A 64 year-old Alzheimer's patient has exhibited excessive cognitive decline resulting in harmful behaviors. The physician orders restraints to be placed on the patient. Which of the following is the appropriate procedure?
- A. Secure the restraints to the bed rails on all extremities.
- B. Notify the physician that restraints have been placed properly.
- C. Communicate with the patient and family the need for restraints.
- D. Position the head of the bed at a 45 degree angle.
Correct Answer: C
Rationale: Both the family and the patient should have the need for restraints explained to them.
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A family member of a client with a diagnosis of Schizophrenia asks about the prognosis. The nurse's response is based on the knowledge that schizophrenia:
- A. affects women more often than men.
- B. is usually diagnosed between the ages of 15 and 45.
- C. is a chronic, deteriorating disease with periods of remission.
- D. is diagnosed later in women due to a protective hormone effect.
Correct Answer: C
Rationale: Although all of the choices are true about schizophrenia, only Choice 3 answers the question asked.
A nurse observes a client sitting alone and talking. When asked, the client reports that he is 'talking to the voices.' The nurse's next action should be:
- A. touching the client to help him return to reality.
- B. leaving the client alone until reality returns.
- C. asking the client to describe what is happening.
- D. telling the client there are no voices.
Correct Answer: C
Rationale: Nurses might observe behavioral cues that can indicate the presence of hallucinations. Talking about the hallucinations is reassuring and validating to the client who has them. Focusing on the symptoms and asking about the hallucinations helps the client gain control.
A nurse is caring for a client with an elevated cortisol level. The nurse can expect the client to exhibit symptoms of:
- A. urinary excess.
- B. hyperpituitarism.
- C. urinary deficit.
- D. hyperthyroidism.
Correct Answer: C
Rationale: High levels of cortisol can produce sodium and fluid retention and potassium deficit, thus creating urinary deficit.
The nurse is caring for a client who is dying. While assessing the client for signs of impending death, the nurse observes the client for:
- A. elevated blood pressure.
- B. Cheyne-Stokes respiration.
- C. elevated pulse rate.
- D. decreased temperature.
Correct Answer: B
Rationale: Cheyne-Stokes respirations are rhythmic waxing and waning of respirations from very deep breathing to very shallow breathing with periods of temporary apnea, often associated with cardiac failure. This can be a sign of impending death.
A nurse is screening patients for immunizations. Which of following is not a contraindication for immunization?
- A. Seizures
- B. Fever >3 days
- C. Malignancy >3 months
- D. Illness >6 months
Correct Answer: D
Rationale: Chronic conditions are not considered a contraindication for immunization.