A patient is able to move both upper arms as follows: active movement against gravity, and some resistance. The nurse should document the muscle strength of the upper arms as:
4/5 (4 out 5 upper extremity muscle strength)
2/5 (2 out 5 upper extremity muscle strength)
5/5 (5 out Supper extremity muscle strength)
The Correct Answer is A
A. A grade of 4/5 indicates that the patient can move the upper arms against gravity and can tolerate some resistance. This aligns with the description of the patient being able to move the arms against gravity and some resistance. A grade of 4 suggests that the strength is less than normal but still functional.
B. A grade of 2/5 means the patient can move the arms only with gravity eliminated, meaning they can move the arm when it is in a horizontal position but not against gravity. Since the patient can move the arms against gravity and some resistance, this grade is too low.
C. A grade of 5/5 indicates normal strength, where the patient can move the arm against full resistance with no difficulty. The description states that the patient can move the arms against gravity and some resistance, but not necessarily against full resistance, so 5/5 might be too high of a grade in this case.
D. A grade of 0 indicates no muscle contraction or movement at all. This grade would not apply since the patient is able to move the arms against gravity and some resistance.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Flight of ideas is characterized by a rapid and continuous flow of thoughts where the individual frequently shifts topics, often making it difficult to follow their conversation. This is commonly observed in conditions like mania or hypomania, often seen in bipolar disorder.
B. Confabulation involves fabricating or inventing stories or information to fill in gaps in memory. It is often seen in conditions affecting memory or cognition, such as Korsakoff’s syndrome or certain types of dementia.
C. Depression typically involves symptoms such as low mood, decreased energy, and lack of interest in activities, rather than rapid speech or topic shifts. The client’s accelerated pace of speech and jumping from topic to topic do not align with the characteristics of depression.
D. Schizophrenia is a broad term for a range of symptoms, including hallucinations, delusions, disorganized thinking, and impaired social functioning. While disorganized thinking can be a symptom of schizophrenia, the specific behavior described (accelerated speech and jumping topics) more specifically indicates flight of ideas, which is not exclusive to schizophrenia.
Correct Answer is C
Explanation
A. The Babinski reflex is a test used to assess the integrity of the corticospinal tract and is particularly useful in evaluating neurological function in infants and adults with neurological conditions. However, it is not specifically related to testing for meningeal irritation.
B. Positioning the client prone (lying on their stomach) is not typically used when testing for meningeal irritation. The tests for meningeal irritation, such as the Brudzinski sign and Kernig sign, are performed with the client in a supine (lying on their back) position to accurately assess reactions to neck flexion and leg movements.
C. Before performing tests for meningeal irritation, such as neck flexion, it is important to ensure that the client does not have an injury to the cervical spine. If there is a possibility of cervical spine injury, performing neck flexion could exacerbate the injury. Ensuring that there is no cervical spine injury helps to avoid causing harm and ensures a safe examination.
D. While fever and chills can be associated with infections that may cause meningeal irritation (such as meningitis), checking for these symptoms is not the first step in assessing meningeal irritation itself.
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