A nurse notes that her client's dressing has a scant amount of pale drainage and marks the area. The nurse knows this drainage is:

Choice A rationale

Consuming all required fiber during a single meal is not recommended because it can cause significant gastrointestinal distress, including bloating, gas, and abdominal cramping. Fiber intake should be distributed evenly throughout the day across multiple meals to promote consistent peristalsis and easier passage of stool. A sudden bolus of fiber in the morning can overwhelm the digestive system and may not effectively manage chronic constipation as well as a steady, balanced intake of fibrous foods.

Choice B rationale

Drinking only two to three 8 oz glasses of water per day is insufficient for a client with chronic constipation. Adequate hydration is necessary to soften stool and allow fiber to work effectively. Most adults require at least 1,500 mL to 2,000 mL of fluid daily, which equates to roughly eight 8 oz glasses. Insufficient water intake while increasing fiber can actually worsen constipation by creating hard, dry stools that are difficult for the colon to move.

Choice C rationale

A high fiber diet is the primary non pharmacological intervention for establishing bowel regularity. Dietary fiber increases the bulk of the stool and stimulates the lining of the colon, which triggers the muscles to contract and move contents along. For clients with irregular bowel habits, consistent fiber intake helps regulate the timing and consistency of movements. Foods such as whole grains, fruits, and vegetables should be increased gradually to prevent discomfort and ensure long term adherence.

Choice D rationale

While many people believe that a daily bowel movement is necessary, the goal of therapy should be a frequency that is normal for the individual, which can range from three times per day to three times per week. Focusing on a daily movement can lead to the overuse of laxatives or unnecessary anxiety. The clinical goal is to ensure that stools are soft, easy to pass, and occur at a regular frequency without the need for straining or chemical stimulants.

Choice A rationale

An increase in the size of the pupils is not an expected finding in an older adult; instead, pupils typically become smaller with age. This condition, known as senile miosis, occurs because the muscles that control the iris weaken. Smaller pupils reduce the amount of light reaching the retina, which can impair vision in dim lighting. Therefore, observing dilated or larger pupils would be an abnormal finding rather than a standard expectation of the aging process.

Choice B rationale

Increased peripheral vision is not expected in older adults, as aging typically results in a gradual narrowing of the visual field. Changes in the retina and the loss of photoreceptor cells often lead to a reduction in the ability to see objects at the periphery. Conditions like glaucoma, which are more common in older populations, can also significantly diminish peripheral sight. Consequently, the nurse would expect a decrease, rather than an increase, in the client's peripheral vision.

Choice C rationale

Increased sensitivity to touch is not a typical finding in the elderly; rather, most older adults experience a decrease in tactile sensitivity. This is due to a reduction in the number of sensory receptors in the skin and changes in the peripheral nervous system. This diminished sense of touch can increase the risk of injury, as the client may not feel pressure or heat as acutely. The nurse should be aware of this reduced sensation during assessments.

Choice D rationale

An increase in cerumen in the ear canal is a common finding in older adults. With age, the cerumen-producing glands atrophy, leading to earwax that is drier and harder. Additionally, the hair in the ear canal becomes coarser, which can trap the wax and lead to impaction. This buildup can cause conductive hearing loss. It is a standard physiological change that nurses frequently observe and manage during the physical assessment of elderly clients.