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The nurse is a member of a committee to design a critical care unit in a new building. Which design trend would best be implemented to facilitate famil y-centered care?
- A. Ensuring that the patient’s room is large enough to inc lude a sleeper sofa and storage for family members’ personal belongings.
- B. Including a diagnostic suite in close proximity to the u nit so that the patient does not have to travel far for testing.
- C. Incorporating a large waiting room on the top floor of athbierb .hcooms/pteistta l with a scenic view and amenities such as coffee and tea.
- D. Providing access to a scenic garden for meditation.
Correct Answer: A
Rationale: Correct Answer: A
Rationale:
1. Family-centered care promotes involvement of family members in patient care.
2. A sleeper sofa in the patient's room allows family members to stay overnight, enhancing support for the patient.
3. Storage for personal belongings ensures families can have essentials close by, increasing comfort and convenience.
4. These design elements facilitate family presence, communication, and participation in care, aligning with family-centered care principles.
Summary of Incorrect Choices:
B. Having a diagnostic suite nearby is convenient but not directly related to family-centered care principles.
C. A waiting room with amenities is beneficial but does not directly involve families in patient care.
D. Access to a garden for meditation is helpful for relaxation but does not emphasize family involvement in care.
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The critical care environment is often stressful to a criticalalbyir bil.clo pma/tteiset nt. Identify stressors that are commonly stressful for the critically ill patient. (Select all that apply.)
- A. Alarms that sound from various devices
- B. Bright, fluorescent lighting
- C. Lack of day-night cues
- D. Sounds from the mechanical ventilator
Correct Answer: A
Rationale: The correct answer is A: Alarms that sound from various devices. In the critical care environment, alarms often indicate changes in the patient's condition, causing stress. Bright fluorescent lighting (B) may be bothersome but not directly related to patient stress. Lack of day-night cues (C) may disrupt sleep patterns but is not a direct stressor. Sounds from the mechanical ventilator (D) are essential for patient care and not inherently stressful.
A Muslim patient has been admitted to the critical care unit with complications after childbirth. Based on the Synergy Model, which nurse would be the most inappropriate to assign to care for this patient?
- A. New graduate female nurse
- B. Most experienced female nurse
- C. New graduate male nurse
- D. Female nurse with postpartum experience
Correct Answer: C
Rationale: Step-by-step rationale:
1. The Synergy Model emphasizes matching nurse competencies with patient needs.
2. A male nurse may not be culturally appropriate for a Muslim female patient due to religious beliefs.
3. Gender segregation is important in Islamic culture, especially concerning intimate care.
4. Therefore, assigning a new graduate male nurse to care for a Muslim female patient in critical condition is the most inappropriate choice.
Summary:
- Choice A is incorrect because being a new graduate does not impact cultural competence.
- Choice B is incorrect as experience does not necessarily make a nurse the best fit for a specific patient.
- Choice D is incorrect as postpartum experience is relevant, but cultural considerations are more critical in this scenario.
Following insertion of a pulmonary artery catheter (PAC),a bthirbe. cpohmy/tessitc ian orders the nurse to obtain a blood sample for mixed venous oxygen saturation (SvO ). Which action by the nurse best ensures the obtained value is accurate?
- A. Zero referencing the transducer at the level of the phlebostatic axis following insertion WWWWWW ..TTHHEENNUURRSSIINNGGMMAASSTTEERRYY..CCOOMM
- B. Calibrating the system with a central venous blood sample and arterial blood gas value
- C. Ensuring patency of the catheter using a 0.9% normal asbailrbin.ceo ms/otelsut tion pressurized at 300 mm Hg
- D. Using noncompliant pressure tubing that is no longer t han 36 to 48 inches and has minimal stopcocks
Correct Answer: B
Rationale: The correct answer is B because calibrating the system with central venous and arterial blood samples ensures accuracy of the mixed venous oxygen saturation (SvO2) measurement. This calibration allows for comparison of the values obtained from both sources to confirm the accuracy of the measurement.
Choice A is incorrect because zero referencing the transducer at the level of the phlebostatic axis does not directly address the accuracy of the SvO2 measurement.
Choice C is incorrect because ensuring patency of the catheter using normal saline pressurized at 300 mm Hg does not directly impact the accuracy of the SvO2 measurement.
Choice D is incorrect because using noncompliant pressure tubing does not ensure the accuracy of the SvO2 measurement. The length of the tubing and the presence of stopcocks are not directly related to obtaining an accurate SvO2 value.
The patient undergoes a cardiac catheterization that requires the use of contrast dyes during the procedure. To detect signs of contrast-induced kidney injury, the nurse should
- A. not be concerned unless urine output decreases.
- B. evaluate the patient’s serum creatinine for up to 72 hours after the procedure.
- C. obtain an order for a renal ultrasound.
- D. evaluate the patient’s postvoid residual volume to detect intrarenal injury.
Correct Answer: B
Rationale: The correct answer is B because evaluating the patient's serum creatinine for up to 72 hours after the procedure is crucial in detecting contrast-induced kidney injury. An increase in serum creatinine levels indicates impaired kidney function due to the contrast dye. This monitoring allows for early detection and intervention to prevent further kidney damage.
Choice A is incorrect because a decrease in urine output is a late sign of kidney injury and may not be present in the early stages. Choice C is incorrect as a renal ultrasound is not typically used to detect contrast-induced kidney injury. Choice D is incorrect as postvoid residual volume assessment is not specific to detecting intrarenal injury related to contrast dye use.
The nurse is preparing to provide postmortem care for a patient who has just died. Which action should the nurse take first?
- A. Close the patient’s eyes and place a pillow under the head.
- B. Wash the patient’s body and apply a clean gown.
- C. Remove all medical equipment and tubes.
- D. Confirm that a death certificate has been signed.
Correct Answer: A
Rationale: Rationale:
A: Closing the patient's eyes and placing a pillow under the head is the first step in postmortem care to maintain dignity and prevent airway occlusion.
B: Washing the body and changing clothes can be done later and is not the priority.
C: Removing medical equipment can wait until after ensuring the patient's comfort.
D: Confirming the death certificate is important but not the immediate first step in postmortem care.