The nurse is preparing to administer 1 liter (1000 mL) of 0.9% NS over 2 hours intravenously to a patient experiencing shock. At what rate will the nurse set the infusion pump? Enter the number only.

Choice A reason: The client's effort to protect their skin due to increased fragility is a normal part of the aging process. As the skin ages, it becomes thinner and less elastic, making it more susceptible to injuries. The client's proactive approach to skin care is appropriate and does not indicate a need for follow-up.

Choice B reason: The statement "I guess feeling down is just part of aging" suggests a possible misconception about mental health and aging. While it's true that older adults may face various challenges that can affect their mood, persistent feelings of sadness or depression are not a normal part of aging and should be addressed. Mental health is as important as physical health, and feeling down can be a sign of depression, which is treatable at any age.

Choice C reason: Concerns about changes in appearance, such as hair thinning, are common as people age. The client's plan to visit a wig shop indicates they are taking steps to manage these changes and maintain their self-esteem. This does not necessarily indicate a need for follow-up unless the hair loss is sudden or accompanied by other symptoms that could suggest an underlying health issue.

Choice D reason: Missing an appointment but taking the initiative to reschedule shows that the client is actively managing their health care. Regular eye exams are important for older adults as they can help detect vision changes and conditions like glaucoma or cataracts early on. This behavior is responsible and does not indicate a need for follow-up.

Choice A reason: Constipation can be a side effect of many cancer treatments, including radiation therapy. However, it is not commonly associated with targeted radiation therapy to the neck. Constipation is more often related to opioid pain medications, decreased physical activity, or dietary changes that a patient may experience during cancer treatment.

Choice B reason: Decreased tear production is not a typical side effect of targeted radiation therapy to the neck. This condition, known as dry eye syndrome, is more commonly associated with radiation therapy that affects the eye or orbital area directly.

Choice C reason: Mouth ulcers, also known as mucositis, are a common adverse effect of radiation therapy to the neck. Radiation can damage the mucosal lining of the mouth, leading to painful sores that can affect a patient's ability to eat, speak, and swallow. These ulcers typically develop one to two weeks after starting treatment and may persist for some time after the treatment ends.

Choice D reason: Peripheral neuropathy, which involves damage to the peripheral nerves and often results in symptoms like numbness, tingling, or pain in the hands and feet, is not a common side effect of radiation therapy to the neck. It is more frequently associated with certain chemotherapeutic agents or radiation therapy to areas of the body where peripheral nerves are located.