The nurse is caring for an elderly patient who has been admitted with pneumonia.

The nurse knows that elderly patients are at increased risk for respiratory infections because of which of the following factors?

(Select all that apply.).

The correct answer is A.

HRT can relieve hot flashes, vaginal dryness and mood swings, but it can also increase the risk of breast cancer, stroke and blood clots.This answer is based on the evidence from various studies that have shown the benefits and risks of HRT.

Choice B is wrong because HRT cannot prevent osteoporosis, heart disease and dementia, and it does not cause weight gain, acne and hair loss.These are common misconceptions about HRT that are not supported by scientific research.

Choice C is wrong because HRT does not have a significant effect on sexual function, skin elasticity and memory, and it does not lower the immune system, blood pressure and blood sugar.These are also myths about HRT that have no basis in reality.

Choice D is wrong because HRT can improve sleep quality, energy levels and mood, but it can also cause or worsen headaches, nausea and bloating.These are some of the possible side effects of HRT that vary depending on the type, dose and duration of the therapy.

Normal ranges for estrogen and progesterone levels depend on the stage of menopause, the type of HRT and the individual factors of each woman.

Generally, estrogen levels range from 10 to 50 pg/mL (picograms per milliliter) and progesterone levels range from 0.1 to 25 ng/mL (nanograms per milliliter) in postmenopausal women.

The correct answer is D.

All of the above.

This is because all of these findings indicate that the client has experienced an improvement in mood, energy, appetite, sleep, interest and participation in social activities and hobbies, which are common signs of depression recovery.

Choice A is wrong because it only covers some of the symptoms of depression, such as mood, energy, appetite and sleep, but not others, such as interest and participation in social activities and hobbies.

Choice B is wrong because it only measures the client’s depression level using standardized scales, such as the Geriatric Depression Scale (GDS) or the Patient Health Questionnaire (PHQ-9), but not their actual functioning and quality of life.

Choice C is wrong because it only reflects the client’s interest and participation in social activities and hobbies, which are important aspects of depression recovery, but not their mood, energy, appetite, sleep or depression level.

The GDS and the PHQ-9 are both valid and reliable tools for screening and measuring depression in older adults.

The GDS is a 15-item questionnaire that asks the client to answer yes or no to questions about their mood, satisfaction, hopelessness, helplessness, worthlessness, guilt, agitation, withdrawal and suicidal thoughts.

The PHQ-9 is a 9-item questionnaire that asks the client to rate how often they have experienced symptoms of depression in the past two weeks, such as depressed mood, anhedonia, insomnia or hypersomnia, fatigue, appetite or weight changes, concentration problems, feelings of worthlessness or guilt.

A. The client reports an improvement in mood, energy, appetite and sleep B.

The client scores lower on the Geriatric Depression Scale (GDS) or the Patient Health Questionnaire (PHQ-9) C.

The client shows more interest and participation in social activities and hobbies D.

All of the above