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?

Urinary catheterization.

Malnutrition.

Multiple caregivers.

Chlorhexidine washes.

Answer and Explanation

The Correct Answer is A

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.

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Correct Answer is C

Explanation

This nursing diagnosis is typically not associated with anemia because anemia does not cause dehydration or loss of body fluids. Anemia is a condition in which the hemoglobin concentration or the number of red blood cells is lower than normal, resulting in decreased oxygen delivery to the tissues.

Choice A. Ineffective tissue perfusion is wrong because anemia can impair tissue perfusion by reducing the oxygen-carrying capacity of the blood.

Choice B. Activity intolerance is wrong because anemia can cause fatigue, weakness, and dyspnea on exertion due to inadequate oxygen supply to the muscles.

Choice D. Risk for decreased cardiac output is wrong because anemia can increase the risk of cardiac complications such as tachycardia, palpitations, angina, and heart failure due to increased cardiac workload and demand for oxygen.

Normal ranges for hemoglobin are 13.5 to 17.5 g/dL for men and 12 to 15.5 g/dL for women; normal ranges for hematocrit are 38.8 to 50% for men and 34.9 to 44.5% for women; normal ranges for red blood cell count are 4.7 to 6.1 million/mm3 for men and 4.2 to 5.4 million/mm3 for women; normal ranges for reticulocyte count are 0.5 to 1.5% of red blood cells.

A. Maintain a regular sleep routine. B. Eat 3 large meals a day. C. Limit refined sugar, fried foods, and processed foods. D. Take daily walks. E. Take more coffee.

Correct Answer is ["A","C","D"]

Explanation

Choice A is correct because maintaining a regular sleep routine can help regulate your circadian rhythm, which is your body’s natural sleep-wake cycle. This can improve the quality and quantity of your sleep and reduce daytime sleepiness.

Choice B is wrong because eating three large meals a day can cause fluctuations in your blood sugar levels, which can affect your energy levels. It is better to eat smaller, more frequent meals and snacks that contain a balance of protein and carbohydrates to keep your blood sugar stable and provide sustained energy. Choice C is correct because limiting refined sugar, fried foods and processed foods can help prevent fatigue by reducing inflammation and oxidative stress in your body.

These foods can also cause spikes and crashes in your blood sugar levels, which can make you feel tired and hungry. Instead, you should eat more anti-inflammatory foods, such as fruits, vegetables, nuts, seeds and fish.

Choice D is correct because taking daily walks can help prevent fatigue by increasing your blood circulation, oxygen delivery and endorphin production. Exercise can also improve your mood, sleep quality and immune system.

Choice E is wrong because increasing caffeine intake can have the opposite effect of preventing fatigue.

Caffeine is a stimulant that can temporarily boost your energy levels, but it can also disrupt your sleep, cause dehydration, increase anxiety and lead to withdrawal symptoms

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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?

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Naxlex Comprehensive Predictor Exams

Which of the following nursing diagnoses would typically NOT be associated with anemia?

Correct Answer is C

Explanation

A nurse is caring for a patient who has complaints of fatigue. If the fatigue is caused by lifestyle choices, what should the nurse recommend for fatigue prevention? (Select all that apply)

Correct Answer is ["A","C","D"]

Explanation

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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?