Nokea
A nurse is providing information on smoking cessation at a hospital health fair. The nurse teaches that smoking cessation may help prevent what problem?
- A. Reduced vision due to macular degeneration
- B. Glare from cataracts
- C. Presbyopia and the need for corrective lenses
- D. Reduced auditory senses
Correct Answer: A
Rationale: Macular degeneration is the leading cause of blindness in older adults. Smoking is a known risk factor for its development.
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In a group home where most residents have varying degrees of visual or hearing impairments and some are periodically confused, what nursing action is essential?
- A. Maintaining safety and preventing sensory deterioration
- B. Insisting that residents participate in as many self-care activities as possible
- C. Emphasizing and reinforcing individual patient strengths
- D. Encouraging reminiscence and life review in groups
Correct Answer: A
Rationale: Safety is a basic physiologic need that must be met before higher-level needs such as love and belonging, self-esteem, and self-actualization can be met.
During shift report, a nurse is told that their patient admitted with an electrolyte imbalance is experiencing delirium. For which finding consistent with delirium will the nurse assess?
- A. Statements that they plan to harm themselves or take their own life
- B. Chronic memory loss and personality changes
- C. Acute confusion, disorientation, restlessness, or agitation
- D. Ability to be aroused by extreme and/or repeated stimuli
Correct Answer: C
Rationale: Delirium is a state of acute confusion manifested by disorientation, restlessness, hallucinations, and agitation. Dementia is a chronic progressive illness characterized by difficulties with spatial orientation, memory, language, and changes in personality.
A home care nurse is visiting an older adult with long-standing diabetes who reports pain and numbness in their feet. What education is most appropriate for this patient?
- A. Take acetaminophen or over-the-counter analgesic when pain occurs.
- B. Increase intake of foods containing vitamins B6, B12, and folate.
- C. Explain that phantom limb pain can become chronic, but psychosocial support can help.
- D. Validate the patient's understanding of foot care for patients with diabetes.
Correct Answer: D
Rationale: Patients with diabetes can develop peripheral neuropathy resulting in loss of sensation and reduced blood flow. The loss of sensation can promote injury the patient does not readily notice. Therefore, those with diabetes must perform special foot care and visual inspection.
A nurse supervises APs in a long-term care facility where many residents have presbycusis. What directions will the nurse give the APs to best promote communication with these patients?
- A. Provide patients with large-print written menus.
- B. Speak clearly and distinctly, using a lower tone of voice.
- C. Decrease tactile stimulation.
- D. Remind all patients to "call, not fall."
Correct Answer: B
Rationale: Presbycusis is an expected decrease or loss of hearing as a result of the aging process. Speaking distinctly in lower frequencies is indicated. Obtaining large-print written material is appropriate for visual alterations. Decreasing tactile stimulation is appropriate for a patient with a sensory overload, and initiating a safety program to prevent falls is appropriate for a patient experiencing kinesthetic/visceral alterations.
A nurse observes that a patient with a history of cataracts is sitting closer to the television than usual. When assessing the patient, which additional findings will the nurse anticipate?
- A. Clouding of the lens in one or both eyes
- B. Eye pain when performing close work
- C. Abrupt loss of vision
- D. Loss of central vision
Correct Answer: A
Rationale: Cataracts, clouding of the crystalline lens, cause altered sensory reception by interfering with the patient's ability to receive visual stimuli. The other options are not characteristic of cataracts.