A nurse is caring for a client who has bulimia nervosa.

Exhibits

The client is at risk for developing
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and
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Answer and Explanation

The Correct Answer is {"dropdown-group-1":"D","dropdown-group-2":"D"}

Cardiovascular abnormalities are a serious risk in clients with bulimia nervosa due to electrolyte imbalances, especially hypokalemia, which can lead to arrhythmias, weakened heart muscles, and potential heart failure. Hyponatremia (low sodium levels) can occur due to excessive vomiting, which leads to the loss of fluids and electrolytes, including sodium. Incorrect responses: Group 1: Hypoglycemia: Bulimia nervosa primarily causes electrolyte imbalances and acid-base disturbances due to vomiting, not significant alterations in blood sugar levels. Metabolic Acidosis: Vomiting leads to the loss of gastric acid, causing metabolic alkalosis. Hypotension: Hypotension could occur if the client experiences significant dehydration from vomiting. Hypotension would be a consequence of severe dehydration rather than a primary risk at this stage. Hyperglycemia: Hyperglycemia is not typically associated with bulimia nervosa or vomiting. It would be more relevant in conditions like diabetes. Group 2: Hyperkalemia: Hyperkalemia (high potassium) is unlikely in bulimia nervosa, where frequent vomiting usually leads to hypokalemia due to the loss of potassium in gastric secretions. Metabolic Acidosis: As mentioned before, vomiting leads to metabolic alkalosis, not acidosis, because of the loss of hydrochloric acid. Hypochloremia: Hypochloremia (low chloride levels) can occur with vomiting due to the loss of stomach acid, which contains chloride. While it is a possible outcome, metabolic alkalosis better captures the overall acid-base disturbance in the client.

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Correct Answer is B

Explanation

A. This is an incorrect action. Inserting air in the tube and listening for gurgling sounds in the epigastric area is not a reliable method to confirm NG tube placement, as it can produce false-positive results due to air entering the stomach or intestines.

B. This is a correct action. Aspirating contents from the tube and verifying the pH level is a valid method to confirm NG tube placement, as gastric contents typically have a pH of less than 5.5, while intestinal or respiratory contents have a higher pH.

C. This is an incorrect action. Reviewing the medical record for previous x-ray verification of placement is not sufficient to confirm NG tube placement, as the tube can migrate or become dislodged after insertion. X-ray verification should be done initially and whenever there is doubt about the tube's position.

D. This is an incorrect action. Auscultating the lungs for adventitious breath sounds is not a specific method to confirm NG tube placement, as it can indicate other conditions such as pneumonia or pulmonary edema. It can also miss signs of respiratory complications due to NG tube misplacement, such as pneumothorax or bronchial obstruction.

A. Obesity B. Acromegaly C. Estrogen replacement therapy D. Sedentary lifestyle

Correct Answer is D

Explanation

A. Obesity is not a risk factor for osteoporosis. In fact, obesity may have a protective effect on bone density due to increased mechanical loading and higher levels of estrogen in adipose tissue.

B. Acromegaly is not a risk factor for osteoporosis. Acromegaly is a condition caused by excess growth hormone, which leads to increased bone formation and remodeling.

C. Estrogen replacement therapy is not a risk factor for osteoporosis. Estrogen replacement therapy can help prevent bone loss and reduce the risk of fractures in postmenopausal women with low estrogen levels.

D. Sedentary lifestyle is a risk factor for osteoporosis. Sedentary lifestyle reduces physical activity and muscle strength, which decreases bone stimulation and increases bone resorption.

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A nurse is caring for a client who has bulimia nervosa. Exhibits The client is at risk for developing dropdown and dropdown

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing for correct placement of a client's NG feeding tube prior to administering a bolus feeding. Which of the following actions should the nurse take?

Correct Answer is B

Explanation

A nurse is developing a client education program about osteoporosis for older adult clients. The nurse should include which of the following variables as a risk factor for osteoporosis?

Correct Answer is D

Explanation

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A nurse is caring for a client who has bulimia nervosa.

Exhibits

The client is at risk for developing
dropdown
and
dropdown