A nurse is instructing a client who has left-sided hemiparesis about the use of a quad cane. Which of the following actions by the client indicates an understanding of the teaching?
The client advances their right foot to meet their left foot.
The client maintains two points of support on the floor.
The client holds the cane in their left hand.
The client moves the cane forward 50.8 cm (20 in) when ambulating.
The Correct Answer is B
B. When using a quad cane, the client should always maintain two points of support on the floor: the cane and either the affected (left) or unaffected (right) leg. This ensures stability and support while walking.
A When using a quad cane, the client should advance their weaker (left) foot and then the stronger (right) foot. This allows the cane to provide support on the weaker side.
C. This action is correct for a client with left-sided hemiparesis. The quad cane should be held on the stronger side (right hand) to provide support for the weaker side (left leg).
D. This statement is unclear in terms of the context provided. However, typically when using a quad cane, the cane is moved forward a comfortable distance with each step to provide continuous support and balance. The exact distance may vary depending on the client's stride length and comfort.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A Hyperthermia is a hallmark sign of thyroid storm due to the body's increased metabolic rate and inability to dissipate heat efficiently. High fever is a critical sign that should prompt immediate medical evaluation and treatment.
B. While fatigue and lethargy can occur in hyperthyroidism, they are not prominent features of thyroid storm. Individuals with thyroid storm typically exhibit agitation, restlessness, or even delirium due to the effects of excessive thyroid hormone on the central nervous system.
C. Bradycardia is not a feature of thyroid storm. Instead, individuals typically experience severe tachycardia, which can lead to palpitations, chest pain, and cardiovascular complications.
D. Thyroid storm is more commonly associated with hypertension rather than hypotension. Increased cardiac output and vascular resistance contribute to elevated blood pressure during thyroid storm.
Correct Answer is C
Explanation
C. Lowering the bed height reduces the risk of injury in case the client falls out of bed. It also facilitates easier transfers for clients with mobility issues.
A Individuals with dementia may experience disorientation and confusion, especially in unfamiliar or dark environments. Turning off all lights can increase the risk of falls and accidents.
B. Clients with dementia may have difficulty recognizing the need to toilet or may forget where the bathroom is located. They may also have urinary or fecal incontinence. Scheduled toileting helps prevent accidents and promotes continence.
D. Sedatives or hypnotic medications can increase confusion, risk of falls, and adverse effects in older adults with dementia. They are generally not recommended as first-line treatment for sleep disturbances in dementia.
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