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What term is used to describe a specific request made by a competent person that directs medical care related to life-prolonging procedures if the pa tient loses capacity to make decisions?
- A. Do not resuscitate order
- B. Healthcare proxy
- C. Informed consent
- D. Living will
Correct Answer: D
Rationale: The correct answer is D, Living will. A living will is a legal document that outlines a person's preferences for medical treatment if they become unable to communicate their wishes. It specifically addresses life-prolonging procedures. Option A, Do not resuscitate order, is a specific directive to not perform CPR in case of cardiac arrest, not a comprehensive medical care directive. Option B, Healthcare proxy, is a person designated to make medical decisions on behalf of a patient who is unable to do so, not the specific directive itself. Option C, Informed consent, refers to the process of obtaining permission from a patient before conducting a healthcare intervention, not a directive for life-prolonging procedures.
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Which statement reflects adherence to current recommendations concerning open visitation policies?
- A. Allowing animals on the unit; however, these can only be “therapy” animals through the hospital’s pet therapy program.
- B. Allowing family visitation throughout the day except a t change of shift and during rounds.
- C. Determining, in collaboration with the patient and famaiblyirb, .cwomho/te csta n visit and when.
- D. Permitting open visitation by adults 18 years of age and older; limit visits of children to 1 hour.
Correct Answer: C
Rationale: The correct answer is C because it reflects patient-centered care by involving patients and families in decision-making. Collaborating with them on visitation preferences promotes a supportive environment. Choice A restricts animal visitation, not addressing human visitors. Choice B limits visitation during specific times, not individualized. Choice D imposes restrictions based on age, not on patient/family preferences. Therefore, Choice C is the most aligned with current recommendations for open visitation policies.
Which of the following is (are) official journal(s) of the A merican Association of Critical-Care Nurses? (Select all that apply.)
- A. American Journal of Critical Care
- B. Critical Care Clinics of North America
- C. Critical Care Nurse
- D. Critical Care Nursing Quarterly
Correct Answer: A
Rationale: Step-by-step rationale:
1. The American Association of Critical-Care Nurses (AACN) publishes the American Journal of Critical Care (AJCC).
2. The AJCC is a peer-reviewed journal that covers critical care nursing practice, research, and education.
3. The content in AJCC aligns with AACN's mission and standards for critical care nursing.
4. Hence, AJCC is an official journal of AACN.
Summary of other choices:
- B: Critical Care Clinics of North America - Not an official journal of AACN.
- C: Critical Care Nurse - Not an official journal of AACN.
- D: Critical Care Nursing Quarterly - Not an official journal of AACN.
The nurse wishes to enhance sleep cycles in her critically ill patient. Research has shown that which nursing action improves sleep in critically ill patients?
- A. Repositioning every 2 hours
- B. Hypnotic medications
- C. Five-minute back effleurage
- D. Adequate pain control
Correct Answer: D
Rationale: The correct answer is D: Adequate pain control. Pain can significantly disrupt sleep in critically ill patients. By ensuring adequate pain control, the nurse can help improve the patient's ability to rest and sleep. This intervention targets a key factor affecting sleep cycles in critically ill patients. Repositioning every 2 hours (A) may help prevent pressure ulcers but does not directly address sleep improvement. Hypnotic medications (B) may have adverse effects and are not recommended as a first-line intervention. Five-minute back effleurage (C) may provide temporary relaxation but is not as effective as adequate pain control in improving sleep quality.
When assisting with the placement of a pulmonary artery (PA) catheter, the nurse notes that the catheter is correctly placed when the monitor shows a:
- A. Typical PA pressure waveform.
- B. Tracing of the systemic arterial pressure.
- C. Tracing of the systemic vascular resistance.
- D. Typical PA wedge pressure (PAWP) tracing.
Correct Answer: D
Rationale: Step-by-step rationale for Answer D being correct:
1. PA catheter measures PA pressures.
2. PAWP reflects left atrial pressure.
3. Correct placement shows typical PAWP tracing.
4. PA pressure waveform (A) is not specific to PAWP.
5. Systemic arterial pressure tracing (B) is unrelated.
6. Systemic vascular resistance tracing (C) is not monitored by PA catheter.
The nurse is caring for a critically ill trauma patient who is expected to be hospitalized for an extended period of time. Which of the following nursing interventions would improve the patient’s well-being and reduce anxiety the most?
- A. Arrange for the patient’s dog to be brought into the unit (per protocol).
- B. Contact the pet therapy department to bring a therapy d og in to visit.
- C. Secure the harpist to come and play soothing music fora bairnb. choomu/tre set very afternoon.
- D. Wheel the patient out near the unit aquarium to observ e the tropical fish.
Correct Answer: B
Rationale: The correct answer is B because pet therapy has been shown to reduce anxiety and improve well-being in hospitalized patients. Interacting with therapy dogs can provide comfort, companionship, and a distraction from the hospital environment. Bringing in a therapy dog can help the trauma patient feel more relaxed and supported during their extended hospital stay.
Choice A may be comforting but does not address the therapeutic benefits of pet therapy. Choice C may provide soothing music, but pet therapy has been specifically proven to reduce anxiety in patients. Choice D, observing fish in an aquarium, may be calming but does not involve the interactive benefits of pet therapy.