The home health nurse cares for an alert and oriented older adult patient with a history of dehydration. Which instructions should the nurse give this patient related to fluid intake?

Choice A reason: I will need to take medication by mouth until my blood sugar is within normal limits again is an incorrect statement that indicates the need for further teaching. Type 1 diabetes mellitus (DM) is a condition where the pancreas does not produce any insulin, a hormone that helps the cells use glucose for energy. Patients with type 1 DM need to take insulin injections or use an insulin pump for life to replace the missing hormone. Oral medications for diabetes are not effective for type 1 DM, as they work by stimulating the pancreas to produce more insulin or by increasing the sensitivity of the cells to insulin.

Choice B reason: If I get the flu, the dose of my insulin may need to be altered to control my blood glucose is a correct statement that shows understanding of the disease process. Illnesses such as the flu can increase the blood glucose level, as the body releases hormones that counteract the effects of insulin. Patients with type 1 DM may need to adjust their insulin dose, monitor their blood glucose more frequently, and check for ketones in their urine or blood when they are sick. Ketones are acidic substances that are produced when the body breaks down fat for energy, and can lead to a serious complication called diabetic ketoacidosis.

Choice C reason: I will monitor my blood glucose to help determine whether my medication is working as anticipated is another correct statement that demonstrates knowledge of the disease management. Blood glucose monitoring is an essential part of diabetes care, as it helps the patients and the health care providers to evaluate the effectiveness of the insulin therapy, the diet, and the exercise plan. Blood glucose monitoring also helps to prevent or detect hypoglycemia (low blood sugar) and hyperglycemia (high blood sugar), and to adjust the insulin dose accordingly.

Choice D reason: The things that I eat may impact the dose of my medication used to control my blood glucose is also a correct statement that reflects awareness of the disease implications. The amount and type of carbohydrates that the patients eat can affect their blood glucose level, as carbohydrates are the main source of glucose in the diet. Patients with type 1 DM need to balance their insulin dose with their carbohydrate intake, and follow a consistent and healthy eating pattern. They may also use carbohydrate counting, a method of estimating the grams of carbohydrates in the foods they eat, to help them plan their meals and snacks.

Choice A reason: I will always need to take hydrocortisone pills is a correct statement. Hydrocortisone is a synthetic form of cortisol, a hormone that is normally produced by the adrenal glands. After a bilateral adrenalectomy, the patient will have no adrenal glands and will need to take hydrocortisone pills for life to replace the missing hormone.

Choice B reason: I have a way to inject hydrocortisone in case of emergency is also a correct statement. Hydrocortisone injections are used to treat acute adrenal crisis, a life-threatening condition that can occur when the patient has low cortisol levels due to stress, illness, injury, or surgery. The patient should have an emergency kit with hydrocortisone injections and instructions on how to use them.

Choice C reason: I will stop taking hydrocortisone when I feel better is an incorrect statement. This indicates a need for further education regarding medications after a bilateral adrenalectomy. The patient should never stop taking hydrocortisone without consulting their doctor, as this can cause severe symptoms of adrenal insufficiency, such as low blood pressure, low blood sugar, weakness, fatigue, and confusion.

Choice D reason: I have nausea or vomiting often is a statement that requires further assessment by the nurse. Nausea or vomiting can be signs of inadequate or excessive hydrocortisone dosage, or other complications after a bilateral adrenalectomy. The nurse should monitor the patient's vital signs, blood glucose, electrolytes, and weight, and report any abnormal findings to the doctor. The patient may need to adjust their hydrocortisone dose or take other medications to manage their symptoms.