Nokea
A nurse is reviewing a patient's serum glucose levels. Which of the following scenarios would indicate abnormal serum glucose values for a 30 year-old male.
- A. 70 mg/dl
- B. 55 mg/dl
- C. 110 mg/dl
- D. 100 mg/dl
Correct Answer: B
Rationale: 60-115 mg/dl is standard range for serum glucose levels.
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How does the ANA define the psychiatric nursing role?
- A. a specialized area of nursing practice that employs theories of human behavior as its science and the powerful use of self as its art.
- B. assisting the therapist to relieve the symptoms of clients.
- C. to solve clients' problems and give them the answers.
- D. having a client committed to long-term therapy with the nurse.
Correct Answer: A
Rationale: The ANA sets standards of practice for psychiatric and mental health nursing roles. Quality of care, performance appraisal, education, ethics, collaboration, and research are covered through the use of the Nursing Process.
A nurse notes that an elderly client suddenly does not keep appointments and is not wearing appropriate clothing. Which statement by the client raises the suspicion of financial abuse?
- A. I am having difficulty paying for this new antibiotic the physician prescribed.
- B. I am a little short on cash since my daughter moved in to help me.
- C. I have not felt like shopping since the weather has gotten worse.
- D. People do not realize how difficult it is to make ends meet on a fixed income.
Correct Answer: B
Rationale: Signs of financial abuse include an inability to pay for necessities like clothes, and the statement about being short on cash since the daughter moved in suggests possible misuse of funds by a caregiver.
A client admitted to the medical nursing unit has classic symptoms of tuberculosis (TB) and tests positive on the purified protein derivative (PPD) skin test. Several months later, the nurse who cared for the client also tests positive on an annual TB skin test for work. The most likely course of treatment if the chest X-ray (CXR) is negative is to:
- A. repeat a TB skin test in six months.
- B. treat the nurse with an anti-infective agent for six months.
- C. monitor for signs and symptoms within the next year.
- D. follow up in one year at the next annual physical with CXR only.
Correct Answer: B
Rationale: Exposure with a positive TB skin test usually requires six months of prophylactic treatment unless contraindicated.
Which of the following blood pressure parameters indicates PIH? Elevation over a baseline of:
- A. 30 mmHg systolic and/or 15 mmHg diastolic.
- B. 40 mmHg systolic and/or 20 mmHg diastolic.
- C. 10 mmHg systolic and/or 5 mmHg diastolic.
- D. 20 mmHg systolic and/or 20 mmHg diastolic.
Correct Answer: A
Rationale: These are the accepted parameters for mild PIH. Mild preclampsia includes an increase in systolic blood pressure higher than 30 mmHg or an increase in diastolic blood pressure higher than 15 mmHg, noted on two readings taken 6 hours apart (or 140/90).
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: Asking the client to describe the hallucinations validates their experience and provides insight into their condition, aiding therapeutic communication. Touching may be intrusive, leaving them alone is non-therapeutic, and denying the voices dismisses their reality.