A nurse in an emergency department is caring for a patient who has diabetic ketoacidosis (DKA) and a blood glucose level of 925 mg/dL. The nurse should anticipate which of the following prescriptions from the provider?
Dextrose 5% in 0,45% sodium chloride IV
Oral hypoglycemic medications
Glucocorticoid medications
0.9% sodium chloride IV
The Correct Answer is D
A. Dextrose 5% in 0.45% sodium chloride IV. – Incorrect. Dextrose is given later, after blood glucose drops below 250 mg/dL to prevent hypoglycemia.
B. Oral hypoglycemic medications. – Incorrect. DKA requires IV insulin, not oral medications.
C. Glucocorticoid medications. – Incorrect. Glucocorticoids can worsen hyperglycemia by increasing blood sugar.
D. 0.9% sodium chloride IV. – Correct Answer. Fluid resuscitation with normal saline is the first priority to correct hypovolemia caused by osmotic diuresis in DKA.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Placing a pillow under the patient's head is inappropriate because it may obstruct the airway and does not prevent aspiration.
B. Loosening restrictive clothing can be helpful but is not the priority over airway protection.
C. Clearing the area of hazards is important to prevent injury, but airway protection takes precedence.
D. Positioning the patient in a side-lying position is the priority to maintain airway patency and reduce the risk of aspiration in case of vomiting.
Correct Answer is C
Explanation
A. Suggest the visitors stay a bit longer to provide support and distraction. – Noise and stimulation can worsen migraines.
B. Suggest the patient ambulates in the hallway to become fatigued, so they can rest. – Movement may increase pain.
C. Turn the lights and television off except for a night light. – Correct Answer. Migraines are worsened by light and noise, so a dark and quiet environment is best.
D. Turn on the television to be used as a distractor for the patient. – Bright lights and sound can aggravate symptoms.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.