The client is a 35-year-old male with no history of any medical conditions is in the clinic for an annual physical.
Nurse analyzes the findings.
What can the nurse do to mitigate artifacts when performing auscultation? Select all that apply.
Reach under a gown to listen and take care that no clothing rubs on the stethoscope
Ensure the room is as quiet as possible
Keep the examination room warm, and warm the stethoscope
Document the roaring and crackles
Wet the chest hair before auscultating
Correct Answer : A,B,C,E
Choice A Reason:
This option can help minimize clothing-related artifacts that may interfere with auscultation. Ensuring that the stethoscope is in direct contact with the skin allows for better transmission of sounds
Choice B Reason:
Ensuring the room is as quiet as possible is appropriate. Background noise can interfere with the clarity of auscultatory sounds. Ensuring a quiet environment helps reduce external interference and improves the nurse's ability to accurately hear and interpret the sounds.
Choice C Reason:
Keeping the examination room warm, and warm the stethoscope is appropriate. Cold temperatures can cause vasoconstriction and muscle tension, leading to increased tension in the skin and subcutaneous tissues, which may affect the quality of auscultatory sounds. Keeping the examination room warm and warming the stethoscope helps minimize this effect, ensuring clearer auscultation.
Choice D Reason:
Document the roaring and crackles is inappropriate. Documenting auscultatory findings such as roaring and crackles is important for clinical assessment and documentation but does not mitigate artifacts during auscultation. It is crucial to focus on optimizing the auscultation environment and technique to ensure accurate interpretation of sounds.
Choice E Reason:
Wetting the chest hair before auscultating is appropriate. Chest hair can create friction and produce artifacts during auscultation, particularly when using a stethoscope. Wetting the chest hair helps reduce friction and minimize artifacts, allowing for clearer auscultatory sounds.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A Reason:
Having the client lay flat while listening to the anterior surface of the chest is incorrect because having the client lay flat may not be the most optimal position for auscultating lung sounds. While auscultation of the anterior surface of the chest is important, particularly for assessing the upper lobes of the lungs, having the client lay flat may not provide the best positioning for detecting all lung sounds, especially those located in the posterior lung fields.
Choice B Reason:
Using the bell of the stethoscope to listen to the lung fields over lower lobes is incorrect because using the bell of the stethoscope is more suitable for detecting low-frequency sounds such as heart murmurs or bruits. Adventitious lung sounds, such as crackles (rales) or wheezes, are typically high-pitched sounds that are best heard using the diaphragm of the stethoscope. Therefore, using the bell may not be the most effective technique for assessing adventitious lung sounds.
Choice C Reason:
Shaving all chest hair that may distort sounds heard through the diaphragm is incorrect because while removing chest hair may improve sound transmission for certain auscultatory findings, such as heart sounds, it is not specifically indicated for assessing adventitious lung sounds. Chest hair removal is not necessary for auscultation of lung sounds with the diaphragm of the stethoscope, as the sound transmission through chest hair is minimal and unlikely to significantly distort lung sounds.
Choice D Reason:
Pressing the stethoscope's diaphragm firmly on the skin over each lung field is correct because using the diaphragm of the stethoscope and pressing it firmly on the skin over each lung field ensures good contact with the chest wall, allowing for optimal transmission of lung sounds. Adventitious lung sounds, such as crackles or wheezes, are best heard using the diaphragm, particularly when it is applied firmly to the chest wall to minimize external noise and enhance sound transmission. Therefore, this technique is the most appropriate for assessing adventitious lung sounds during auscultation.
Correct Answer is B
Explanation
Choice A Reason:
An adult male presents with fears that he has "lung cancer." Is appropriate. This choice accurately captures the client's expressed fear of having lung cancer. However, it lacks specificity regarding the duration of symptoms (six weeks) and the nature of the symptom (dry cough). Therefore, while it acknowledges the client's concern, it does not provide comprehensive documentation of the client's reported symptoms.
Choice B Reason:
This option accurately captures the client's primary concern, which is the persistent dry cough lasting for six weeks. It avoids assuming a diagnosis (such as lung cancer) and instead focuses on the client's reported symptom. This type of documentation allows for an objective record of the client's statement while avoiding speculation about specific diagnoses. It also provides important information that can guide further assessment and diagnostic evaluation by healthcare providers.
Choice C Reason:
This option documents the client's expressed concern about having symptoms consistent with lung cancer for the past six weeks. While it accurately reflects the client's fear, it may lead to premature assumptions about the diagnosis before a thorough assessment and diagnostic workup are conducted. It's important for documentation to focus on the client's reported symptoms rather than presumptive diagnoses to maintain objectivity and guide appropriate evaluation and management..
Choice D Reason:
Presents with a hacking non-productive cough of 6 weeks duration. This choice accurately describes the client's reported symptom of a "hacking non-productive cough" and includes the duration of the symptom (six weeks). However, it does not explicitly mention the client's expressed fear of having lung cancer, which is an important aspect of the client's presentation that should be documented. Additionally, the term "hacking" may not fully capture the severity or character of the client's reported cough, as the client described it as "body-wracking." Therefore, while it provides some relevant information, it does not fully capture the client's concerns and presentation.
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