A. Insomniais the most common sleep disorder. It involves difficulty falling asleep, staying asleep, or waking up too early and not being able to return to sleep, leading to daytime impairment.
B. OSA insomniais not a recognized standalone disorder; obstructive sleep apnea (OSA) and insomnia are separate conditions, though they can co-occur.
C. Circadian rhythm sleep disordersare less common and involve disruptions in the timing of sleep, such as shift work disorder or delayed sleep phase disorder.
D. Restless leg syndromeis a neurological condition that can impact sleep but is not as prevalent as insomnia

A. Decreased functionis a known consequence of hearing loss, as it can interfere with communication, social interaction, and performing daily activities.
B. Fallsare associated with hearing loss due to impaired spatial awareness and balance issues.
C. All of the aboveis incorrectbecause not all the listed items are consequences that should be excluded—most are true consequences.
D. Depressioncan result from social isolation and frustration related to hearing loss.
E. None of the aboveis incorrectbecause several of the options listed areconsequences of hearing loss.

A. Heart diseaseis a known complication of untreated obstructive sleep apnea (OSA) due to chronic hypoxia and increased cardiovascular strain.
B. Strokerisk is elevated in individuals with untreated OSA because of vascular inflammation and hypertension.
C. Type 2 diabetesis associated with OSA but is not a directconsequence; while there is a correlation, OSA does not causediabetes in the same way it contributes to cardiovascular conditions.
D. Cardiac dysrhythmias, such as atrial fibrillation, can occur due to repeated oxygen desaturation and arousal episodes in OSA.

A. Tumors of the middle earare more likely to cause conductivehearing loss, not sensorineural.
B. Cerumen impactionblocks sound conduction in the external auditory canal and is a cause of conductivehearing loss.
C. Age-related hearing impairment(presbycusis) is a common cause of sensorineuralhearing loss, involving damage to inner ear structures or the auditory nerve.
D. Infections of the external and middle ear(such as otitis media or externa) typically result in conductivehearing loss.
E. Excessive and loud noisecan damage the hair cells in the cochlea, a hallmark of sensorineuralhearing loss.

A. Cataractscommonly cause symptoms such as blurred vision, halos around lights, and a yellow or faded tintto colors. These changes occur due to the clouding of the lens in the eye.
B. Age-related macular degenerationtypically affects central vision and causes straight lines to appear wavy or a blind spot in the central visual field, but not halos or yellow tinting.
C. Glaucomamay cause halos around lightsin some cases, especially with acute angle-closure glaucoma, but it is more commonly associated with peripheral vision loss, not color changes.
D. Diabetic retinopathycauses vision changes due to damage to retinal blood vessels, but halos and yellow tintingare not primary symptoms.

A. A perforated eardrum typically causes sudden hearing loss, pain, or drainage from the ear, and usually affects one ear—not both.
B. Otosclerosis is a hereditary condition involving abnormal bone growth in the middle ear that leads to conductive hearing loss, usually starting in one ear and affecting younger adults.
C. Tinnitus is characterized by ringing or buzzing in the ears, not by gradual, bilateral hearing loss or difficulty hearing in noisy environments.
D. Presbycusis is age-related sensorineural hearing loss that occurs gradually in both ears. It commonly involves difficulty hearing high-pitched sounds and distinguishing speech in noisy environments—exactly as described by the client.

A. Raising the voicemay distort speech further and can be perceived as yelling, which is not respectful or always helpful.
B. Examining the resident’s ears for cerumen impactionis the first and most appropriate action, as impacted earwax is a common and reversible cause of hearing lossin older adults.
C. Teaching the resident to read lipsmay be beneficial later, but it is not a first-line action before identifying a possible correctable cause.
D. Referring for a hearing aid evaluationis appropriate if a physical cause like cerumen impaction is ruled out.

A. Recent cataract surgeryis a risk factor because acute illness, surgical procedures, and changes in routine or environment can trigger postoperative delirium, especially in older adults.
B. History of dementiais one of the strongest risk factorsfor developing delirium due to decreased cognitive reserve.
C. Age of 92increases vulnerability to delirium due to general age-related changes in the brain and increased susceptibility to stressors.
D. Female genderis not an independent risk factorfor delirium; both men and women can be equally affected, though some studies suggest slightly higher risk in men.
E. Residing in an assisted living facilitymay be associated with other risks, but it is not a direct risk factorfor delirium. The environmental change(e.g., hospitalization) is more relevant.

A. Poor lightingis an extrinsic(environmental) factor that increases fall risk by making it difficult to see obstacles.
B. Height of bedis also an extrinsicfactor, as it relates to the physical environment and equipment setup.
C. Reduced visionis an intrinsicfactor because it is related to the individual's physical condition and internal health status.
D. Lack of support equipment for bathtubs and toiletsis an extrinsicfactor tied to environmental setup and safety aids.

A. Increase in walking speedis a common benefit of regular physical activity, especially in older adults, as it enhances mobility and endurance.
B. Prevention of weight gainis supported by physical activity through improved metabolism and energy balance.
C. Increased risk of hypertensionis nota health benefit; in fact, regular physical activity helps lower blood pressureand reduces the risk of developing hypertension.
D. Improved bone and functional healthresults from weight-bearing and resistance exercises, which enhance muscle strength, coordination, and bone density.