Which score would a nurse select from the muscle function grading scale if the client has full strength and range of motion in a given joint?
+10
+4
+5
+1
The Correct Answer is C
A) +10: This score does not exist on the muscle function grading scale, which typically ranges from 0 to 5. Using +10 could confuse the assessment and misrepresent the client's strength.
B) +4: This score indicates good strength against some resistance but not full strength. It suggests that the client has nearly complete function but may still have some limitations in range or strength.
C) +5: This score signifies full muscle strength and complete range of motion in a joint without any limitations. A score of +5 is what you would expect for a client demonstrating full strength, indicating optimal muscle function.
D) +1: This score indicates trace muscle contraction with minimal movement, which is far from the full strength described in the question. It suggests severe weakness and would not apply in this case.
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Correct Answer is D
Explanation
A) Splint and immobilize the extremity: While immobilizing the injured extremity is important to prevent further injury, it should follow an initial assessment of blood flow and nerve function to ensure there are no vascular or neurological compromises.
B) Apply an ice pack to the ankle: Applying ice can help reduce swelling and alleviate pain. However, it is essential first to assess the circulation to the limb to ensure that applying ice will not worsen any underlying issues.
C) Encourage weight bearing and ambulation: Encouraging weight bearing on a potentially injured ankle can lead to further damage and is not appropriate. The priority is to assess the injury and understand its severity.
D) Assess pulse, color, temperature, and capillary refill: This step is crucial as it evaluates the vascular status of the limb. Assessing these factors helps identify any potential complications, such as compartment syndrome or inadequate blood flow, and guides further management of the injury.
Correct Answer is B
Explanation
A) To establish a rapport with the client and family: While building rapport is an important aspect of the health assessment process, it is not the primary purpose. Establishing a trusting relationship can enhance communication and the quality of care, but the overarching goal of the assessment extends beyond interpersonal dynamics.
B) To establish a database against which subsequent assessments can be measured: This is the primary purpose of a health assessment. By collecting comprehensive baseline data regarding a client's health status, the nurse creates a reference point for future evaluations. This allows for the monitoring of changes in the patient's condition over time, facilitating timely interventions when necessary.
C) To gather information for specialists to whom the client may be referred: Although gathering relevant information for potential referrals is beneficial, it is not the main purpose of the health assessment. The assessment primarily serves to inform the current healthcare team about the patient's status rather than focusing solely on future consultations.
D) To qualify the degree of pain the client may be experiencing: Assessing pain is an important component of a comprehensive health assessment, but it is just one aspect among many. The overall purpose of the health assessment encompasses a broader evaluation of physical, emotional, and social factors affecting the client's health.