Nokea
What were identified as the first critical care units? (Select all that apply.)
- A. Burn units.
- B. Coronary care units
- C. Recovery rooms.
- D. Neonatal intensive care units.
Correct Answer: A
Rationale: The correct answer is A: Burn units. Burn units were identified as the first critical care units due to the complex and intensive care required by burn patients. These units were established to provide specialized care for burn victims, including wound management, infection control, and fluid resuscitation.
Summary:
- Burn units were the first critical care units due to the specialized care needed for burn patients.
- Coronary care units focus on cardiac conditions, not the first identified critical care units.
- Recovery rooms are for post-operative care, not specifically for critical care.
- Neonatal intensive care units are specialized for newborns, not the first critical care units.
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What factors are common to both pain and anxiety? (Select all that apply.)
- A. Cyclical exacerbation of one another
- B. Require good nursing assessment for proper treatment
- C. Response only to real phenomena
- D. Perception is majorly influence by previous experience
Correct Answer: A
Rationale: The correct answer is A: Cyclical exacerbation of one another. Pain and anxiety can intensify each other in a cyclical manner. Pain can trigger anxiety, making the pain feel worse, and anxiety can heighten pain perception. This relationship is well-documented in research and clinical practice.
Choice B is incorrect because although both pain and anxiety benefit from thorough nursing assessment, it is not a factor common to both conditions.
Choice C is incorrect as both pain and anxiety can be influenced by real and perceived phenomena, not solely real phenomena.
Choice D is incorrect because while previous experiences can impact pain and anxiety perception, it is not a factor common to both conditions.
The nurse is caring for a patient with a subarachnoid hemorrhage who is intubated and placed on a mechanical ventilator with 10 cm H2O of peak end-expiratory pressure (PEEP). When monitoring the patient, the nurse will need to notify the healthcare provider immediately if the patient develops:
- A. Oxygen saturation of 93%.
- B. Respirations of 20 breaths/minute.
- C. Green nasogastric tube drainage.
- D. Increased jugular venous distention.
Correct Answer: D
Rationale: The correct answer is D: Increased jugular venous distention. In a patient with a subarachnoid hemorrhage and on mechanical ventilation, increased jugular venous distention can indicate increased intracranial pressure, which can be life-threatening. The nurse should notify the healthcare provider immediately as it may require urgent intervention to prevent further neurological deterioration.
A: Oxygen saturation of 93% is within the acceptable range for a patient on mechanical ventilation and may not require immediate notification.
B: Respirations of 20 breaths/minute are within normal limits for a ventilated patient and do not necessarily indicate a critical condition.
C: Green nasogastric tube drainage may indicate the presence of bile and could be related to gastrointestinal issues, but it does not pose an immediate threat to the patient's neurological status.
Which intervention is appropriate to assist the patient to co pe with admission to the critical care unit?
- A. Allowing unrestricted visiting by several family members at one time
- B. Explaining all procedures in easy-to-understand terms
- C. Providing back massage and mouth care
- D. Turning down the alarm volume on the cardiac monito r
Correct Answer: B
Rationale: The correct answer is B: Explaining all procedures in easy-to-understand terms. This intervention is appropriate as it helps reduce the patient's anxiety by providing clear information about what to expect during their stay in the critical care unit. This promotes a sense of control and understanding, which can positively impact the patient's coping mechanisms.
A: Allowing unrestricted visiting by several family members at one time may overwhelm the patient and interfere with their rest and recovery.
C: Providing back massage and mouth care may be beneficial but may not directly address the patient's need for information and understanding.
D: Turning down the alarm volume on the cardiac monitor may provide a more comfortable environment but does not address the patient's emotional and psychological needs related to coping with admission to the critical care unit.
A critically ill patient tells the nurse that he is not afraid to die because he believes in reincarnation. What is the most appropriate nursing response?
- A. What if reincarnation is not real?
- B. This belief gives you strength.
- C. I dont believe in reincarnation.
- D. You shouldnt base your hopes on such a belief.
Correct Answer: B
Rationale: The correct answer is B because it acknowledges and validates the patient's belief, showing empathy and support. By stating that the belief gives strength, the nurse facilitates a therapeutic relationship and promotes the patient's emotional well-being. Choice A is incorrect as it challenges the patient's belief system, potentially creating conflict. Choice C is inappropriate as it dismisses the patient's belief and could damage the nurse-patient relationship. Choice D is also incorrect as it invalidates the patient's belief and could harm trust and rapport.
The nurse is caring for a critically ill patient with a very concerned family. Given that the family is under high stress, what nursing intervention will best ameliorate their stress while preserving independence?
- A. Encourage the family to participate in patient care tasks.
- B. Teach the family to ask questions of the health care team.
- C. Ask the family to select a family representative for communication.
- D. Limit visits to immediate family members for limited times.
Correct Answer: A
Rationale: The correct answer is A: Encourage the family to participate in patient care tasks. This intervention helps to alleviate stress by involving the family in care, promoting a sense of control and empowerment. It also fosters a collaborative relationship between the family and healthcare team. The other choices are incorrect because B only focuses on asking questions but doesn't actively involve the family in care. C may add pressure on the selected representative and exclude others. D limits family involvement and may increase stress by restricting visitation.