The nurse is caring for a patient who is lethargic and dehydrated. Arterial blood gas (ABG) results show pH 7.50, PaO2 85 mmHg, PaCO2 45 mmHg, HCO3 35 mEq/L. What acid-base imbalance will the nurse recognize the patient is at risk for?

Respiratory alkalosis, uncompensated

Respiratory acidosis, partially compensated

Metabolic acidosis, uncompensated

Metabolic alkalosis, partially compensated

Answer and Explanation

The Correct Answer is D

Choice A reason: Respiratory alkalosis with uncompensated imbalance would show a low PaCO2, not a normal value.

Choice B reason: Respiratory acidosis with partially compensated imbalance would show a low pH and high PaCO2 with an elevated bicarbonate level.

Choice C reason: Metabolic acidosis with uncompensated imbalance would show a low pH and low bicarbonate level.

Choice D reason: Metabolic alkalosis with partially compensated imbalance is indicated by the elevated pH and bicarbonate level, while

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

Explanation

Choice A reason: Avoiding alcoholic beverages late in the evening can help improve sleep quality. Alcohol can disrupt the sleep cycle and lead to fragmented sleep. For someone experiencing insomnia, avoiding alcohol close to bedtime can prevent further sleep disturbances and help maintain a more restful sleep.

Choice B reason: Taking the medication in the evening is not recommended for patients experiencing insomnia as a side effect of prednisone. Prednisone is a corticosteroid that can increase alertness and cause difficulty sleeping. It is typically recommended to take the medication in the morning to align with the body's natural cortisol production and minimize sleep disturbances.

Choice C reason: Doing a vigorous exercise routine right before bed is not advisable. While regular exercise can promote better sleep, vigorous physical activity close to bedtime can stimulate the body and make it harder to fall asleep. It is better to exercise earlier in the day and engage in relaxing activities before bed to prepare the body for sleep.

Choice D reason: Maintaining the same consistent sleep schedule is crucial for managing insomnia. Going to bed and waking up at the same time every day helps regulate the body's internal clock and improve sleep quality. Consistency in sleep routines can make it easier to fall asleep and wake up refreshed.

Choice E reason: Reading or doing another quiet, noncomputer activity before bed is a good recommendation for improving sleep. Engaging in calming activities such as reading a book, listening to soothing music, or practicing relaxation exercises can help prepare the mind and body for sleep. Avoiding screens and bright lights before bed is important as they can interfere with the production of melatonin, a hormone that regulates sleep.

A. "I can eat any foods I want before dialysis as long as I don't drink too much fluid." B. "I need to report any unusual changes in my access site, like redness or swelling." C. "I will need to check my blood pressure regularly to monitor for changes during dialysis." D. "I should contact my healthcare provider if I notice swelling in my hands, feet, or ankles." E. "I understand that hemodialysis will permanently cure my kidney disease."

Correct Answer is ["A","E"]

Explanation

Choice A reason: Eating any foods before dialysis as long as fluid intake is limited is incorrect. Patients undergoing hemodialysis need to follow specific dietary restrictions to manage electrolyte balance and prevent complications. A renal diet typically limits potassium, phosphorus, and sodium intake, in addition to fluid restrictions.

Choice B reason: Reporting any unusual changes in the access site, like redness or swelling, is correct. Changes at the access site can indicate infection or other complications and require immediate attention.

Choice C reason: Checking blood pressure regularly to monitor for changes during dialysis is correct. Blood pressure monitoring is essential during dialysis to detect hypotension or hypertension and adjust treatment accordingly.

Choice D reason: Contacting the healthcare provider if swelling in hands, feet, or ankles is noticed is correct. Swelling can indicate fluid overload or other complications that need to be addressed.

Choice E reason: Understanding that hemodialysis will permanently cure kidney disease is incorrect. Hemodialysis is a treatment that replaces kidney function but does not cure kidney disease. It manages symptoms and removes waste products from the blood.

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The nurse is caring for a patient who is lethargic and dehydrated. Arterial blood gas (ABG) results show pH 7.50, PaO2 85 mmHg, PaCO2 45 mmHg, HCO3 35 mEq/L. What acid-base imbalance will the nurse recognize the patient is at risk for?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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

Explanation

The nurse is teaching a patient who is scheduled for hemodialysis about the process and potential complications. Which of the following statements by the patient indicates to the nurse the need for further teaching? (Select All That Apply)

Correct Answer is ["A","E"]

Explanation

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The nurse is teaching a patient who is scheduled for hemodialysis about the process and potential complications. Which of the following statements by the patient indicates to the nurse the need for further teaching? (Select All That Apply)

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