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 C
Explanation
A) "The client may be having a cardiac event": While this statement indicates a potential concern, it lacks specific details about the client's current condition. It suggests a possibility but does not clearly communicate the immediate issue or symptoms being experienced.
B) "The client needs an EKG. Please see her immediately": This statement expresses urgency and a request for action but does not provide the necessary context or information about the client's symptoms. It is more aligned with the "Request" part of SBAR rather than the "Situation."
C) "The client is experiencing chest pain and shortness of breath": This statement accurately describes the current situation the client is facing. It provides essential information regarding the symptoms the nurse is observing, making it a clear example of the "Situation" in the SBAR framework. This information is critical for the provider to understand the urgency of the situation.
D) "The client's admitting diagnosis is stage 2 breast cancer": While this statement provides important background information, it does not reflect the immediate situation that requires attention. It does not address the current health issue that is prompting the nurse to contact the provider.
Correct Answer is C
Explanation
A) Third left ICS: The third left intercostal space (ICS) is typically associated with the auscultation of the pulmonic valve rather than the tricuspid valve. While it is in the vicinity of the heart, it is not the correct location for assessing the tricuspid area.
B) Second right ICS: The second right intercostal space is where the aortic valve is best heard. This location is important for assessing blood flow through the aorta, but it is not relevant for the tricuspid valve auscultation.
C) Fourth left ICS: The tricuspid valve is best auscultated at the fourth left intercostal space along the left sternal border. This area allows for optimal listening to the sounds produced by the tricuspid valve, providing important information about right heart function.
D) Second left ICS: The second left intercostal space is the auscultation point for the pulmonic valve, not the tricuspid valve. While this area is critical for assessing the heart, it does not correspond to the location for the tricuspid valve.