When conducting a physical examination of a client with generalized muscle weakness, which of the following is the PRIORITY for the nurse?
Draping body areas that are not being assessed.
Limit position changes as much as possible.
Hand-washing throughout the exam.
Using alcohol swabs to clean the stethoscope.
The Correct Answer is B
Choice a reason:
Draping body areas that are not being assessed is important for maintaining the client's privacy and comfort, but it is not the highest priority when dealing with a client with generalized muscle weakness. The primary concern is to prevent further strain or injury during the examination.
Choice b reason:
Limiting position changes as much as possible is the priority when examining a client with generalized muscle weakness. Frequent or unnecessary movements can cause fatigue, discomfort, and may even be unsafe if the client has severely compromised muscle strength. The nurse should plan the examination to minimize the number of times the client needs to change positions.
Choice c reason:
Hand-washing throughout the exam is a standard practice to prevent the spread of infection. While it is crucial for both the client's and the nurse's safety, in the context of a client with generalized muscle weakness, the priority is to conduct the exam in a way that does not exacerbate the client's condition.
Choice d reason:
Using alcohol swabs to clean the stethoscope before and after the exam is also a standard infection control practice. However, it is not the most immediate concern when prioritizing the steps of a physical examination for a client with muscle weakness.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D"]
Explanation
Choice A Reason:
Assessing vital signs is crucial for evaluating the client's responses to treatment. Changes in vital signs can indicate whether the body is responding positively or negatively to a treatment, allowing healthcare providers to adjust care plans accordingly. For example, a decrease in fever after administering antipyretics would suggest the treatment is effective.
Choice B Reason:
While carrying out orders from the healthcare provider is a responsibility of the nurse, it is not the primary reason for assessing vital signs. Vital signs are assessed to inform clinical decisions, not solely to fulfill orders. Therefore, this choice is not correct in the context of the importance of vital sign assessment.
Choice C Reason:
Monitoring risks for alterations in health is another key reason for assessing vital signs. Vital signs can serve as early indicators of health issues, such as the onset of an infection indicated by a rising temperature or cardiovascular problems suggested by changes in blood pressure or heart rate.
Choice D Reason:
Establishing a baseline is essential when assessing vital signs. It provides a reference point for future comparisons, which is important for detecting any deviations from the client's normal range. This helps in identifying potential health issues early and monitoring the progression of known conditions.
Correct Answer is A
Explanation
Choice a reason:
The tympanic membrane, also known as the eardrum, is a critical component of the middle ear. It is a thin membrane that separates the external ear from the middle ear and vibrates in response to sound waves. These vibrations are then transmitted to the ossicles within the middle ear, which amplify and carry the sound to the inner ear.
Choice b reason:
The ear lobe is part of the external ear, not the middle ear. It is composed of soft skin and fatty tissue and does not play a role in hearing. The ear lobe serves primarily as a site for body decoration such as earrings.
Choice c reason:
The cochlea is a structure located in the inner ear. It is a spiral-shaped organ that contains the organ of Corti, the sensory organ of hearing. The cochlea converts the mechanical vibrations from the middle ear into nerve impulses that are sent to the brain.
Choice d reason:
The pinna, or auricle, is the visible part of the external ear. It is made of cartilage and skin and functions to capture sound waves and direct them into the ear canal towards the tympanic membrane.
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