A patient is diagnosed with a Pneumothorax on the right lung. During the assessment, when percussing this area the nurse expects to find the percussion note as:
Flatness
Dullness
Resonance
Hyperresonance
The Correct Answer is D
A. Flatness: This percussion note is typically associated with areas of high density, such as over muscle or a solid organ like the liver. In a pneumothorax, the lung tissue is not solidified, so flatness is not expected.
B. Dullness: Dullness is generally noted over fluid-filled areas or solid structures, such as a pleural effusion or a mass. In the case of a pneumothorax, where there is air in the pleural space, dullness would not be the expected finding.
C. Resonance: Resonance is the normal percussion note over healthy lung tissue. It indicates normal air-filled lung spaces. In a pneumothorax, the increased air in the pleural space causes an abnormal note.
D. Hyperresonance: This percussion note is associated with increased air in the pleural space, as seen in conditions like a pneumothorax. The extra air causes a more resonant, hollow sound when percussed, distinguishing it from normal lung resonance.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) "Let's stop and take your vital signs": While taking vital signs can be important, it might not address the immediate discomfort the client is experiencing from the deep palpation. This response may not fully address the need to pause the assessment in light of the client’s discomfort.
B) "We can take a break anytime": Offering a break is considerate, but it does not directly address the immediate situation. If the client is already in significant discomfort, it's more appropriate to stop the procedure entirely if the information gathered so far is sufficient.
C) "Keep taking deep breaths; you will be okay": Encouraging deep breathing may help manage some discomfort, but it doesn’t acknowledge the client's need to stop the procedure or the fact that the assessment may have already provided sufficient information.
D) "Let's stop: I have all of the information we need": Stopping the palpation when the client is experiencing pain or discomfort and when enough information has been obtained is the most appropriate response. It shows sensitivity to the client's pain and prioritizes their comfort, while also acknowledging that the assessment may have achieved its purpose.
Correct Answer is B
Explanation
A) Assess for Kernig and Brudzinski signs: Kernig and Brudzinski signs are used to test for meningeal irritation, often associated with conditions like meningitis. However, these tests should not be performed if there is a risk of spinal injury, as they could potentially exacerbate any existing cervical spine injury.
B) Ensure no injury to the cervical spine: Before performing tests that involve neck movements, such as those for meningeal irritation, it is crucial to ensure that there is no existing cervical spine injury. Performing such tests on a client with a cervical spine injury could lead to further harm. Therefore, checking for cervical spine stability and injury is the most important initial step.
C) Check for a Babinski reflex: The Babinski reflex is used to assess neurological function but is not specifically related to detecting meningeal irritation. It is not the immediate priority when evaluating for possible cervical spine injury.
D) Position the client prone: Positioning the client prone is not relevant for assessing meningeal irritation and may not be appropriate depending on the client’s condition. The focus should be on ensuring the client's safety and stability before performing specific physical tests.
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