Nokea
The nurse receives a report on an older adult client with middle stage dementia. What information suggests the nurse should do immediate follow up rather than delegate care to the nursing assistant? The client
- A. has had a change in respiratory rate by an increase of 2 breaths
- B. has had a change in heart rate by an increase of 10 beats
- C. was minimally responsive to voice and touch
- D. has had a blood pressure change by a drop in 8 mmHg systolic
Correct Answer: C
Rationale: A change in level of consciousness indicates delirium related to acute illness. This would require the assessment of a nurse. The other changes could occur within the range of normal fluctuations.
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A nurse is reviewing a patient's ECG report. The patient exhibits a flat T wave, depressed ST segment and short QT interval. Which of the following medications can cause all of the above effects?
- A. Morphine
- B. Atropine
- C. Procardia
- D. Digitalis
Correct Answer: D
Rationale: Digitalis can cause all of the listed ECG changes, including flat T waves, depressed ST segments, and shortened QT intervals, due to its effects on cardiac electrophysiology.
The nurse teaching a client about hepatitis and its transmission should explain that one type of hepatitis does not produce a carrier state after its acute phase. Which type is it?
- A. hepatitis A
- B. hepatitis B
- C. hepatitis C
- D. hepatitis D
Correct Answer: A
Rationale: Hepatitis A does not produce a carrier state. It is transmitted via contaminated water or food via the oral-fecal route and is not blood borne.
The parents of a child who has suddenly been hospitalized for an acute illness state that they should have taken the child to the pediatrician earlier. Which approach by the nurse is best when dealing with the parents' comments?
- A. Focus on the child's needs and recovery
- B. Explain the cause of the child's illness
- C. Acknowledge that early care would have been better
- D. Accept their feelings without judgment
Correct Answer: D
Rationale: Accept their feelings without judgment. Parents often blame themselves for their child's illness. Feeling helpless and angry is normal and these feelings must be accepted.
After a client has an enteral feeding tube inserted, the most accurate method for verification of placement is
- A. abdominal x-ray
- B. auscultation
- C. flushing tube with saline
- D. aspiration for gastric contents
Correct Answer: A
Rationale: abdominal x-ray. Placement should be verified by radiograph to determine that the tube is in the stomach or intestine rather than in the airways.
The client with a left-sided weakness is to be discharged to home, where the client has an electrical bed. In preparation for discharge, the nurse assesses the client's ability to get out of bed independently- Which client actions indicate that further instruction is needed? Select all that apply.
- A. Places the bed in the lowest position
- B. Raises the head of the bed (HOB)
- C. Rolls onto the left side
- D. Pushes against the mattress with the weak elbow and stronger hand to rise to a sitting position
- E. Slides legs off the bed while pushing against the mattress to raise the body off the bed
- F. Once in a sitting position, sits at the edge of the bed for a few minutes before standing
Correct Answer: C,D
Rationale: C: Rolling onto the weaker left side is incorrect; the client should roll onto the stronger right side to maximize strength and stability. D: Using the weak elbow instead of the stronger elbow and hand to push off increases the risk of injury and instability.