When assessing an ambulatory patient, the nurse observes that both arms swing freely in alternation with leg swings. Which of the following is being assessed?
Muscle strength
Gait
Alignment
Joint function
The Correct Answer is B
A) Muscle strength: While muscle strength can influence gait, it specifically refers to the ability of muscles to exert force against resistance. Assessing muscle strength involves different techniques, such as manual muscle testing, rather than observing arm and leg movements.
B) Gait: The observation that both arms swing freely in alternation with leg swings is a direct assessment of the patient's gait. A normal gait pattern includes coordinated movements of the arms and legs, indicating proper motor function and balance.
C) Alignment: This term refers to the positioning of the body and its parts in relation to one another. While alignment can impact gait, it is not specifically assessed by observing the movement of the arms and legs.
D) Joint function: Joint function assessment typically focuses on the range of motion, stability, and mobility of individual joints. Observing the swing of arms and legs provides insight into overall gait rather than specific joint function.
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View Related questions
Correct Answer is A
Explanation
A) Barrel Chest: This term describes a condition where the anterior-posterior (AP) diameter of the chest is equal to the transverse diameter, giving the chest a rounded appearance. This finding is often observed in older adults or individuals with chronic respiratory conditions, and it indicates a potential increase in lung volume and air trapping, commonly seen in conditions like emphysema or chronic obstructive pulmonary disease (COPD).
B) Chronic Obstructive Pulmonary Disease: While barrel chest can be associated with COPD, it is not a direct descriptor of the chest shape. COPD encompasses various symptoms and physiological changes but does not specifically define the chest's physical appearance as barrel-shaped.
C) Anterior/Posterior Distortion: This term does not accurately describe the findings observed in the assessment. While it suggests some alteration in chest shape, it does not specifically refer to the characteristic appearance of barrel chest, which is a well-defined clinical term.
D) Lordosis: This refers to an excessive inward curve of the spine, particularly in the lumbar region. While it may affect posture and overall body alignment, it does not relate to the chest shape or measurements, making it an inappropriate choice in this context.
Correct Answer is C
Explanation
A) Short stature: While body height can play a role in overall musculoskeletal health, short stature is not specifically identified as a risk factor for disc herniation. Other physical characteristics have a more direct impact on spinal issues.
B) Anorexia: Although nutritional status is important for general health, anorexia is not a recognized risk factor for disc herniation. The condition is more related to physical stressors and age rather than dietary habits alone.
C) 39 years of age: Age is a significant risk factor for disc herniation. Most cases occur in adults aged 30 to 50, as degenerative changes in the spine increase vulnerability to herniation. At 39, the client falls within this high-risk age range.
D) Female gender: While certain musculoskeletal conditions may vary by gender, disc herniation does not have a strong gender predisposition. Both men and women are equally affected, making this option less relevant as a specific risk factor.