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What nursing delivery of care provides the nurse to plan and direct care of a group of clients over a 24-hour period?
- A. Case management.
- B. Team nursing.
- C. Primary nursing.
- D. Functional nursing.
Correct Answer: C
Rationale: The correct answer is C: Primary nursing. Primary nursing is a care delivery model where one nurse is responsible for the total care of a group of clients over a 24-hour period. This promotes continuity of care, individualized attention, and better nurse-client relationships. In primary nursing, the nurse plans and directs care, coordinates with other healthcare team members, and serves as the main point of contact for the clients.
A: Case management involves coordinating care across different healthcare providers and services, not necessarily focusing on a specific group of clients over a 24-hour period.
B: Team nursing involves a team of healthcare providers working together to deliver care, rather than one nurse being responsible for a specific group of clients over a 24-hour period.
D: Functional nursing divides tasks among different healthcare team members based on their specific skills, which may not provide the same level of continuity and individualized care as primary nursing.
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The patient’s potassium level is 7.0 mEq/L. Besides dialysis, which of the following actually reduces plasma potassium levels and total body potassium content safely in a patient with renal dysfunction?
- A. Sodium polystyrene sulfonate
- B. Sodium polystyrene sulfonate with sorbitol
- C. Regular insulin
- D. Calcium gluconate
Correct Answer: C
Rationale: Correct Answer: C - Regular insulin
Rationale:
1. Insulin promotes cellular uptake of potassium.
2. When insulin is administered, it moves potassium from extracellular to intracellular space.
3. This decreases plasma potassium levels safely.
4. Other options do not directly lower potassium levels in the same manner.
Summary of Other Choices:
A: Sodium polystyrene sulfonate - exchanges sodium for potassium in the intestines, not reducing total body potassium.
B: Sodium polystyrene sulfonate with sorbitol - similar to A, does not reduce total body potassium.
D: Calcium gluconate - does not directly lower potassium levels, used for treating hyperkalemia-induced cardiac toxicity.
A family member tells the nurse, 'I don’t know how I’m going to manage without my mother. She took care of everything for us.' Which response by the nurse is most appropriate?
- A. You will learn how to manage things gradually, and I can provide some resources to help you.
- B. It will be difficult at first, but time will help you adjust to her loss.
- C. Perhaps another family member can take over the responsibilities your mother managed.
- D. It sounds like you will need to seek professional counseling to cope with this loss.
Correct Answer: A
Rationale: The correct answer is A because it acknowledges the family member's feelings while offering support and resources for managing the situation gradually. By providing resources, the nurse empowers the family member to learn how to handle things independently over time. This approach promotes self-reliance and resilience.
Choice B focuses on time rather than active coping strategies, which may not address the family member's immediate needs. Choice C suggests shifting responsibilities to another family member without considering the emotional impact. Choice D jumps to the conclusion of needing professional counseling without exploring other potential solutions or support systems.
When preparing to cool a patient who is to begin therapeutic hypothermia, which intervention will the nurse plan to do (select all that apply)?
- A. Assist with endotracheal intubation.
- B. Insert an indwelling urinary catheter.
- C. Begin continuous cardiac monitoring.
- D. Obtain an order to restrain the patient.
Correct Answer: C
Rationale: Rationale:
Continuous cardiac monitoring is crucial during therapeutic hypothermia to monitor the patient's cardiac rhythm and detect any arrhythmias promptly. This intervention allows for immediate intervention if any cardiac issues arise.
Explanation of other choices:
A: Assisting with endotracheal intubation may be necessary for airway management but is not directly related to cooling the patient for therapeutic hypothermia.
B: Inserting an indwelling urinary catheter may be needed for urine output monitoring but is not a priority intervention for cooling the patient.
D: Restraining the patient is unnecessary and not indicated for therapeutic hypothermia; it may cause unnecessary distress and should be avoided unless absolutely necessary for patient safety.
Which nursing actions for the care of a dying patient can the nurse delegate to a licensed practical/vocational nurse (LPN/LVN) (select all that apply)?
- A. Provide postmortem care to the patient.
- B. Encourage the family members to talk with and reassure the patient.
- C. Determine how frequently physical assessments are needed for the patient.
- D. Teach family members about commonly occurring signs of approaching death.
Correct Answer: A
Rationale: The correct answer is A because providing postmortem care to a dying patient is a task that can be safely delegated to an LPN/LVN. This includes tasks such as preparing the body, cleaning, and positioning after death. LPNs/LVNs are trained and competent in performing these duties under the supervision of a registered nurse or physician.
Choices B, C, and D are incorrect because they involve critical thinking, assessment, and teaching skills that are typically within the scope of practice of a registered nurse. Encouraging family members to talk with the patient, determining assessment frequency, and educating about signs of approaching death require a higher level of nursing judgment and expertise, which is beyond the scope of an LPN/LVN's role.
Which intervention should the nurse include in the plan of care for a female client with severe postpartum depression who is admitted to the inpatient psychiatric unit?
- A. Restrict visitors who irritate the client.
- B. Full rooming-in for the infant and mother.
- C. Supervised and guided visits with infant.
- D. Daily visits with her significant other.
Correct Answer: C
Rationale: The correct answer is C because supervised and guided visits with the infant allow the client to bond with her baby in a safe and structured environment, promoting maternal-infant attachment while ensuring the safety and well-being of both. Restricting visitors who irritate the client (choice A) may increase feelings of isolation and distress. Full rooming-in for the infant and mother (choice B) may overwhelm the client with severe postpartum depression. Daily visits with her significant other (choice D) may not directly address the client's need for bonding with her infant.