A client who has sustained a head injury cannot identify a familiar object. The nurse knows that this deficit is called which of the following?
Tactile agnosia.
Ataxia.
Visual agnosia.
Positive Romberg.
Positive Romberg.
The Correct Answer is C
Choice A rationale
Tactile agnosia is the inability to recognize objects through touch, not vision. This condition affects the somatosensory cortex, impacting tactile processing.
Choice B rationale
Ataxia involves the loss of full control of bodily movements and coordination, not the inability to identify objects visually. It typically results from cerebellar dysfunction.
Choice C rationale
Visual agnosia is the inability to recognize familiar objects by sight despite having intact visual functioning. This condition often results from damage to the occipital or temporal lobes.
Choice D rationale
Positive Romberg sign indicates balance issues, typically seen when a client sways or falls when standing with eyes closed. It does not pertain to visual recognition deficits.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Keeping the dressing very wet at all times is not advisable with autolytic debriding agents. Excess moisture can cause maceration of the surrounding skin and increase the risk of infection. The dressing should maintain an optimal level of moisture to promote autolysis without causing harm.
Choice B rationale
Not using a dressing for 6 hours/day is incorrect advice. Continuous application of the dressing is essential for the autolytic process. Removing the dressing for extended periods disrupts the environment needed for autolysis, delaying wound healing.
Choice C rationale
Cleansing the wound with Dakin's solution is not recommended with autolytic debridement. Dakin's solution is a chemical debriding agent, and its use can interfere with the natural autolytic process. It is better to use saline or appropriate cleansers as directed.
Choice D rationale
The wound may have a foul odor due to the autolytic debridement process. As dead tissue is broken down, it can produce a distinct odor. Educating the client about this expected outcome helps them understand that it is a normal part of the healing process and not necessarily a sign of infection.
Correct Answer is ["A","B","C"]
Explanation
Choice A rationale
Documenting wound size includes measuring the length, width, and depth of the wound to track the healing process and plan appropriate interventions.
Choice B rationale
The wound bed should be assessed for tissue type (granulation, slough, or eschar), color, and the presence of any exudate or infection.
Choice C rationale
The periwound skin is the area around the wound which should be assessed for color, temperature, swelling, and signs of maceration or excoriation.
Choice D rationale
Pattern of eruption is more relevant to dermatological conditions such as rashes or lesions, and not a primary focus for documenting acute open wounds.
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