A nurse is caring for a client who is receiving positive end-expiratory pressure (PEEP) via mechanical ventilation. The nurse should monitor the client for which of the following adverse effects of PEEP?
Hypoxemia
Tension pneumothorax.
Malignant hypertension
Atelectasis
The Correct Answer is B
A. Hypoxemia is a condition of low oxygen levels in the blood. PEEP can actually improve oxygenation by preventing alveolar collapse and increasing functional residual capacity.
B. Tension pneumothorax is a life-threatening condition of air accumulation in the pleural space that causes increased intrathoracic pressure and compresses the lungs, heart, and great vessels. PEEP can increase the risk of tension pneumothorax by creating excessive positive pressure in the airways and alveoli.
C. Malignant hypertension is a severe form of high blood pressure that can cause organ damage and stroke. PEEP can cause a transient increase in blood pressure due to increased intrathoracic pressure, but it does not cause malignant hypertension.
D. Atelectasis is a condition of partial or complete lung collapse due to alveolar collapse or obstruction. PEEP can prevent or treat atelectasis by maintaining positive pressure in the airways and alveoli.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B, A, D, C
Explanation
B. Inspection is the first step in an abdominal assessment because it allows the nurse to observe the shape, size, symmetry, contour, and movement of the abdomen. Inspection also helps to identify any abnormalities such as scars, lesions, masses, or distension.
A. Auscultation is the second step in an abdominal assessment because it allows the nurse to listen to the bowel sounds and vascular sounds of the abdomen. Auscultation should be performed before palpation or apercussion because these maneuvers could alter the sounds.
D. Percussion is the third step in an abdominal assessment because it allows the nurse to elicit sounds from different organs and structures in the abdomen. Percussion helps to determine the size, location, density, and consistency of the organs and to detect any fluid or air accumulation.
C. Palpation is the last step in an abdominal assessment because it allows the nurse to feel the texture, temperature, tenderness, and masses of the abdomen. Palpation should be performed gently and carefully to avoid causing pain or injury to the client.
Correct Answer is D
Explanation
Choice A reason:
Allow the client's partner to translate. While the partner may be well-intentioned, using a family member or friend as an ad-hoc interpreter can compromise the confidentiality of the information and may not accurately convey the client's medical concerns.
Choice B reason:
Have the client's child translate. Relying on a child to translate sensitive medical information is inappropriate, as it may burden the child and may lead to potential misunderstandings or omissions in communication.
Choice C reason:
Ask a nursing student who speaks the same language as the client to translate. Although a nursing student who speaks the same language as the client may be able to assist, using a professional interpreter is the preferred option. Professional interpreters have specific training in medical terminology and communication, ensuring the most accurate and effective exchange of information.
Choice D reason:
Using a professional interpreter is essential in situations where the healthcare provider and the client do not speak the same language. It ensures accurate communication, maintains confidentiality, and prevents misunderstandings. In this scenario, the nurse should request an interpreter who is proficient in the client's language to assist with the admission process.
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