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 C
Explanation
A) Low self-esteem: While low self-esteem can develop as a result of limitations in physical abilities, it is not the most immediate concern in this scenario. Addressing the patient's functional capabilities and safety takes precedence.
B) His complaints of numbness in his hands: Numbness is a significant symptom of carpal tunnel syndrome, but the immediate priority is to ensure the patient can safely perform tasks. While it is important to address his symptoms, managing the risk associated with his condition is more critical.
C) Risk for injury: This is the most pressing concern for the patient. Given his difficulty holding tools, there is a heightened risk of accidents or injuries while working. Prioritizing safety measures is essential to prevent harm and ensure he can continue his work safely.
D) Persistent pain: While pain management is important, the focus should be on the immediate risk of injury related to the patient's inability to hold tools securely. Addressing safety concerns takes precedence over managing pain at this point.