Which thermoregulatory condition is an elderly person most at risk for?

Hypothermia.

Normothermia.

Hyperthermia.

Malignant hyperthermia.

Answer and Explanation

The Correct Answer is A

Hypothermia is a condition where the body temperature drops below 35°C (95°F) and affects the normal functioning of the body. Elderly people are more at risk for hypothermia because they have a lower muscle mass, a decreased

shiver reflex, and lower immunity. They also tend to have a lower body temperature and may not develop fevers when they contract a viral or bacterial illness.

Choice B. Normothermia is wrong because it means having a normal body temperature, which is around 37°C (98.6°F).

Choice C. Hyperthermia is wrong because it means having a high body temperature, which is above 37.5°C (99.5°F).

Hyperthermia can be caused by heat exposure, infection, inflammation, or certain medications.

Choice D. Malignant hyperthermia is wrong because it is a rare genetic disorder that causes a severe reaction to certain anesthetics or muscle relaxants.

It is not related to thermoregulation in elderly people.

Question 5.

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Correct Answer is A

Explanation

Urinary catheterization is a common cause of health care-associated infections (HAIs), which are infections that patients get while receiving medical treatment in a health care facility. Urinary catheterization involves inserting a tube into the bladder to drain urine, which can introduce bacteria into the urinary tract and cause infections.

Choice B is wrong because malnutrition is not a direct cause of HAIs, although it can weaken the immune system and increase the risk of infections.

Choice C is wrong because multiple caregivers are not a direct cause of HAIs, although they can increase the exposure to different pathogens and cross contamination if they do not follow proper hygiene and infection control practices.

Choice D is wrong because chlorhexidine washes are not a cause of HAIs, but rather a preventive measure to reduce the risk of HAIs by disinfecting the skin and mucous membranes.

A. The teenager is probably difficult for a single mother to manage, so the family will be referred to social services. B. Further assessment needs to be done to determine if the family needs assistance. C. The mother needs assistance to cope with the stress of raising a teenager on her own. D. The mother will need financial support while she takes off work to care for her son.

Correct Answer is B

Explanation

This is because the nurse should not make assumptions about the family’s functionality based on their history or situation, but rather gather more information to identify their strengths and needs.

Choice A is wrong because it implies that the teenager is a problem and the mother is incapable of managing him, which is disrespectful and judgmental.

Choice C is wrong because it assumes that the mother is stressed and needs coping skills, which may not be true.

Choice D is wrong because it suggests that the mother is financially dependent on her son, which is not relevant to the question.

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Which thermoregulatory condition is an elderly person most at risk for?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing an in-service presentation about preventing health care associated infections (HAIs). The nurse should include which of the following as a common cause of these infections?

Correct Answer is A

Explanation

The RN learns that the father of a teenage client was killed in a car accident when he was a baby, and his mother has raised him on her own. How should the nurse interpret this family’s functionality?

Correct Answer is B

Explanation

Your patient was outdoors and developed hypothermia. You know that independent nursing interventions would include:

The nurse knows that infants have a high risk of hypothermia due to decreased brown fat, immature skin, and poorly developed thermoregulatory mechanism. Which nursing intervention is done to prevent heat loss by conduction?

A nurse is utilizing the cognitive domain of learning to teach a patient about the prevention of inflammation. Which of the following is an appropriate goal for this patient?

A nurse is preparing to administer a medication to a client. Which of the following actions by the nurse demonstrates advocacy for client rights?

A new nurse is working in a hospital. Which of the following actions by the nurse is NOT related to one of the National Patient Safety Goals?

While preparing a client for surgery, the nurse marks the arm that is to be amputated and participates in a “time-out” procedure before the surgery begins. Which sentinel event is this action intended to prevent?

The nurse is assigned to care for a client admitted to the hospital with chronic obstructive pulmonary disease (COPD). Which medication does the nurse anticipate to decrease this client’s risk for developing a respiratory infection?

A nurse is caring for a client with chronic fatigue syndrome. Which of the following criteria were used to assist in making this diagnosis? Select all that apply.