During the primary assessment of a victim of a motor vehicle collision, the nurse determines that the patient is breathing and has an unobstructed airway. Which action should the nurse take next?

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Question 1 of 9

During the primary assessment of a victim of a motor vehicle collision, the nurse determines that the patient is breathing and has an unobstructed airway. Which action should the nurse take next?

Correct Answer: B

Rationale: Rationale: The correct action is to observe the patient's respiratory effort next. This step ensures that the patient's breathing remains stable and adequate. If respiratory effort is compromised, immediate intervention is required. Checking for bilateral pulses (A) is important but comes after ensuring respiratory status. Checking level of consciousness (C) is also crucial but not as immediate as monitoring breathing. Examining for external bleeding (D) is important but not the priority when airway and breathing are already determined to be clear.

Question 2 of 9

The nurse manager is assisting a nurse with improving organizational skills and time management. Which nursing activity is the priority in pre-planning a schedule for selected nursing activities in the daily assignment?

Correct Answer: B

Rationale: The correct answer is B: Medication administration. This is the priority because medication administration is time-sensitive and crucial for patient safety. It requires precise timing and cannot be delayed. Tracheostomy tube suctioning (A), colostomy care instruction (C), and client personal hygiene (D) are important nursing activities but can be adjusted within the schedule based on patient needs and acuity levels. Prioritizing medication administration ensures that patients receive their medications on time, preventing adverse events and promoting optimal health outcomes.

Question 3 of 9

A triage nurse in a busy emergency department (ED) assesses a patient who complains of 7/10 abdominal pain and states, 'I had a temperature of 103.9°F (39.9°C) at home.' The nurse’s first action should be to:

Correct Answer: A

Rationale: The correct answer is A: Assess the patient's current vital signs. The nurse's first action should be to gather objective data to assess the patient's condition and determine the urgency of the situation. Vital signs, including temperature, heart rate, blood pressure, and respiratory rate, provide crucial information for the initial assessment. This will help the nurse identify any signs of sepsis, shock, or other serious conditions that require immediate intervention. The other choices are incorrect because: B: Giving acetaminophen without assessing the patient's vital signs and determining the cause of the symptoms could mask important clinical information and delay appropriate treatment. C: While obtaining a urine sample may be necessary later to rule out a urinary tract infection, it is not the most immediate priority in this case. D: Delaying the patient's assessment and care based on estimated wait times is not appropriate when the patient presents with potentially serious symptoms. Immediate evaluation is required in this scenario.

Question 4 of 9

When caring for a patient who has an arterial catheter in the left radial artery for arterial pressure-based cardiac output (APCO) monitoring, which information obtained by the nurse is most important to report to the health care provider?

Correct Answer: B

Rationale: The correct answer is B: There is redness at the catheter insertion site. Redness at the catheter insertion site could indicate infection, which is a serious complication that requires immediate attention to prevent sepsis. Reporting this to the healthcare provider promptly is crucial for timely intervention. Choices A, C, and D are not as urgent. A positive Allen test (choice A) assesses collateral circulation and is important for assessing perfusion before arterial cannulation but does not require immediate intervention. Choice C (MAP is 86 mm Hg) falls within the normal range, so it does not indicate an urgent issue. The visibility of the dicrotic notch in the arterial waveform (choice D) is a normal finding and does not require immediate action.

Question 5 of 9

The vision of the American Association of Critical-Care N urses is a healthcare system driven by achieving what goal?

Correct Answer: D

Rationale: The correct answer is D because the vision of the American Association of Critical-Care Nurses focuses on creating respectful, healing, and humane environments. This aligns with the core values of nursing, emphasizing compassion, dignity, and patient-centered care. A is incorrect as the focus is not solely on the work environment. B is incorrect as it emphasizes the role of physicians over the collaborative approach advocated by the AACN. C is incorrect as it only addresses meeting patient needs, whereas the vision encompasses a broader scope of creating healing environments.

Question 6 of 9

A client has been admitted after experiencing multiple trauma and is intubated and sedated. When the five members of the immediate family arrive, they are anxious, angry, and very demanding. They all speak loudly at once and ask for many services and answers. What is the best nursing response?

Correct Answer: B

Rationale: The correct answer is B: Take them to a private area for initial explanations. This response is the best because it allows the nurse to address the family's concerns in a private and controlled environment. It promotes effective communication and enables the family to express their emotions and receive information without distractions. Choice A is incorrect because asking the family to leave may escalate the situation and not address their needs. Choice C is inappropriate as paging security to remove the family can worsen the family's distress and hinder communication. Choice D is not ideal as leaving the family alone may lead to misunderstandings and increased anxiety. Overall, choice B is the most therapeutic and effective approach in this situation.

Question 7 of 9

What risk is the rationale for the recommendation of endot racheal rather than nasotracheal intubation?

Correct Answer: A

Rationale: The correct answer is A: Basilar skull fracture. Endotracheal intubation is recommended over nasotracheal intubation to avoid the risk of further damaging a basilar skull fracture. Nasotracheal intubation can potentially cause further injury due to the passage of the tube through the nasal cavity, which could exacerbate a basilar skull fracture. Summary of other choices: B: Cervical hyperextension - Not directly related to the choice between endotracheal and nasotracheal intubation. C: Impaired ability to "mouth" words - Not a significant factor in determining the choice of intubation method. D: Sinusitis and infection - While nasotracheal intubation can potentially lead to sinusitis and infection, the primary concern in this scenario is the risk of aggravating a basilar skull fracture.

Question 8 of 9

The nurse is assessing pain levels in a critically ill patient . The nurse recognizes that which patient action as indicatin g the greatest level of pain?

Correct Answer: C

Rationale: Correct Answer: C (Grimacing) Rationale: 1. Grimacing is a universal nonverbal sign of pain. 2. It involves facial muscles, indicating a high level of discomfort. 3. Brow lowering and eyelid closing are subtle signs, less indicative of severe pain. 4. Staring may signify concentration, not necessarily pain. Summary: Grimacing is the correct choice as it directly correlates with pain intensity, unlike the other options which are less specific or relevant indicators of severe pain.

Question 9 of 9

A patient’s ventilator settings are adjusted to treat hypoxemia. The fraction of inspired oxygen is increased from.60 to.70, and the positive end-expiratory pressure is increased from 10 to 15 cm H O. Shortly after these adjustments, the nurse notes that the patient’s blood pressure drops from 120/76 mm Hg to 90/60 mm Hg. What is the m ost likely cause of this decrease in blood pressure?

Correct Answer: B

Rationale: The correct answer is B: Hypovolemia. When the ventilator settings are adjusted to treat hypoxemia by increasing FiO2 and PEEP, it can lead to increased oxygenation but also potentially decrease venous return to the heart, causing a decrease in blood pressure. This decrease in blood pressure is most likely due to hypovolemia, as the increased PEEP can increase intrathoracic pressure, reducing venous return and preload, leading to a decrease in cardiac output and subsequent decrease in blood pressure. This choice is the most likely cause as the other options (A: Decrease in cardiac output, C: Increase in venous return, D: Oxygen toxicity) do not directly correlate with the changes in ventilator settings described in the question.

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