Nokea
The doctor has prescribed Exelon (rivastigmine) for the client with Alzheimer's disease. Which side effect is most often associated with this drug?
- A. Urinary incontinence
- B. Headaches
- C. Confusion
- D. Nausea
Correct Answer: D
Rationale: Nausea is the most common side effect of rivastigmine, a cholinesterase inhibitor used for Alzheimer's disease.
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A gravida III para II is admitted to the labor unit. Vaginal exam reveals that the client's cervix is 8 cm dilated, with complete effacement. The priority nursing diagnosis at this time is:
- A. Alteration in coping related to pain
- B. Potential for injury related to precipitate delivery
- C. Alteration in elimination related to anesthesia
- D. Potential for fluid volume deficit related to NPO status
Correct Answer: B
Rationale: At 8 cm dilation with complete effacement, the client is in advanced labor, and the risk of precipitate delivery is high, posing a potential for injury.
The charge nurse on a surgical unit incorporates an authoritative style of leadership. Which characteristics describe this style of leadership? Select all that apply.
- A. involves little planning
- B. motivates staff by coercion
- C. motivates staff by supporting their achievements
- D. involves communication flow down the chain of command
- E. includes group members in the decision-making process
Correct Answer: B, D
Rationale: Authoritative leadership involves top-down communication and can use coercion to motivate, focusing on control rather than collaboration or support.
The nurse is caring for a client with dementia who tends to wander. Which of the following actions can help with this behavior? Select all that apply.
- A. providing frequent toileting or incontinence care as needed
- B. assessing client for pain and treat with appropriate medications
- C. reorienting the client and use validation therapy, as appropriate
- D. allowing the client to sit in a recliner at the nurses' station for close monitoring
- E. using chemical or physical restraints to prevent the client from exiting the bed
Correct Answer: A, B, C, D
Rationale: Frequent toileting, pain management, reorientation, and close monitoring address wandering causes and promote safety. Restraints are a last resort and not ideal for wandering.
A home health nurse is visiting a client who is receiving diuretic therapy for congestive heart failure. Which medication places the client at risk for the development of hypokalemia?
- A. Aldactone (spironolactone)
- B. Demadex (torsemide)
- C. Dyrenium (triamterene)
- D. Midamor (amiloride hydrochloride)
Correct Answer: B
Rationale: Demadex, a loop diuretic, causes potassium loss, increasing the risk of hypokalemia, unlike potassium-sparing diuretics like Aldactone.
The parents of a one-month-old boy bring their son to the clinic for evaluation of a possible right dislocated hip. If a diagnosis of unilateral dislocation of the right hip is made, which of the following symptoms will the nurse observe?
- A. Limited adduction of the right leg.
- B. Uneven gluteal fold and thigh creases.
- C. Increase in length of the right limb.
- D. Internal rotation of the right leg.
Correct Answer: B
Rationale: folds and creases will be longer and deeper on affected side