A nurse is teaching nutritional strategies to a client who has a low calcium level and an allergy to milk. Which of the following statements by the client indicates an understanding of the teaching?
I Will add broccoli and kale to my diet."
I will stop taking my calcium supplements if they irritate my stomach."
I need to avoid foods with vitamin D because I am allergic to milk.
I will eat more cheese because I can't drink milk.
The Correct Answer is A
Broccoli and kale are good sources of calcium, and by adding them to their diet, the client can increase their calcium intake without consuming milk. It is important to note that some calcium supplements may irritate the stomach but stopping them altogether is not advisable without consulting a healthcare provider. Vitamin D is not a milk product, and it is essential for calcium absorption. Avoiding foods with vitamin D can worsen the low calcium levels. Cheese is a milk product and may not be suitable for someone with a milk allergy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Furosemide is a loop diuretic that works by blocking the reabsorption of sodium and chloride in the ascending loop of Henle in the kidney, leading to increased urine output. However, this medication can also cause potassium loss through increased urinary excretion, which can lead to hypokalemia (low potassium level). Hypokalemia can cause confusion, weakness, and other neurological symptoms.
The normal range for serum potassium is 3.5 to 5.0 mEq/L. A potassium level of 2.9 mEq/L is below the normal range and is considered hypokalemic. Therefore, the nurse should correlate the client's confusion with the low potassium level and notify the healthcare provider to adjust the medication or provide potassium supplements if indicated.
Correct Answer is A
Explanation
Electrocardiographic (ECG) changes and dysrhythmias related to hypokalemia are the main reasons for initiating cardiac monitoring in patients with diabetic ketoacidosis. In diabetic ketoacidosis, insulin deficiency causes the body to break down fat for energy, leading to the production of ketones and resulting in metabolic acidosis. In addition, glucose and potassium are lost in the urine due to osmotic diuresis. Hypokalemia can cause ECG changes and dysrhythmias, which can be life-threatening.
Hypokalemia is a common complication of DKA and can lead to ECG changes such as ST-segment depression, T-wave inversion, and U waves².
Hypovolemic shock related to osmotic diuresis is an important consideration in the management of diabetic ketoacidosis, but it is not the primary reason for initiating cardiac monitoring.
Cardiovascular collapse resulting from the effects of hyperglycemia is not a common complication of diabetic ketoacidosis, and it is not the primary reason for initiating cardiac monitoring.
Fluid overload resulting from aggressive fluid replacement is a potential complication of diabetic ketoacidosis, but it is not the primary reason for initiating cardiac monitoring.
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