Mr. G was newly diagnosed with type 2 Diabetes Mellitus, he asks the nurse what "type 2” means in relation to diabetes. The nurse to the patient that type 2 diabetes diﬀers from type 1 diabetes in that with type 2 diabetes:

The patient is totally dependent on an outside source of insulin.

The insulin precursor that is secreted by the pancreas is not activated by the liver.

There is decreased insulin secretion and cellular resistance to insulin that is produced.

The immune system destroys the pancreatic insulin-producing cells.

Answer and Explanation

The Correct Answer is C

Type 2 diabetes mellitus is a metabolic disorder characterized by high blood sugar levels resulting from decreased insulin secretion and/or increased insulin resistance. In type 2 diabetes, the body's cells become resistant to insulin, which is a hormone that helps regulate blood sugar levels by allowing glucose to enter cells for energy. As a result, the pancreas produces more insulin to compensate for the increased demand, but over time, the pancreas may not be able to keep up, and blood sugar levels rise.

Unlike type 1 diabetes, which is an autoimmune disorder in which the body's immune system destroys the insulin-producing cells in the pancreas, people with type 2 diabetes still produce insulin, but their body is not able to use it eﬀectively. Therefore, type 2 diabetes can be managed through lifestyle changes, such as diet and exercise, and/or medication, such as oral hypoglycemic agents or insulin therapy.

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Correct Answer is D

Explanation

Although increasing ﬂuid intake and fiber intake are important interventions for preventing constipation, it is important to first assess the patient's current situation and risk factors for constipation. Additionally, while a daily bowel movement is not necessary for everyone, it is important to understand the patient's usual bowel habits and whether or not their current regimen is eﬀective for them. Therefore, the nurse should perform a focused nursing assessment to identify the patient's risk factors for constipation and evaluate their current bowel regimen before providing specific interventions or recommendations.

A. The patient has a urine output of 800 ml/hr. B. The patient is confused and lethargic. C. The patient's urine specific gravity is 1.003. D. The patient had a recent head injury.

Correct Answer is B

Explanation

Diabetes insipidus is a condition where the body is not able to regulate water balance properly, leading to excessive urine output and dehydration. The patient's urine output of 800 ml/hr (option A) and low urine specific gravity of 1.003 (option C) is consistent with diabetes insipidus and requires monitoring, but they are not as immediately concerning as the patient's confusion and lethargy.

Confusion and lethargy may indicate severe dehydration, electrolyte imbalances, or even brain swelling (if the patient had a recent head injury, as mentioned in option D). These symptoms require immediate attention to prevent further complications and ensure the patient's safety.

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Mr. G was newly diagnosed with type 2 Diabetes Mellitus, he asks the nurse what "type 2” means in relation to diabetes. The nurse to the patient that type 2 diabetes diﬀers from type 1 diabetes in that with type 2 diabetes:

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Naxlex Comprehensive Predictor Exams

A 67-year-old patient tells the nurse, “l have problems with constipation now that I am older, so I use a suppository every morning” The most appropriate nursing action at this time is to

Correct Answer is D

Explanation

Which of the information below obtained when caring for a patient who has been admited for evaluation of diabetes insipidus will be of greatest concern to the nurse?

Correct Answer is B

Explanation

A 98-year-old patient with benign prostatic hyperplasia has a markedly distended bladder and is agitated and confused. All the following orders are received from the emergency department health care provider. Which order should the nurse act on first?

The physical environment and traffic control measures of the operating room are designed primarily to:

Mr. G was newly diagnosed with type 2 Diabetes Mellitus, he asks the nurse what "type 2” means in relation to diabetes. The nurse to the patient that type 2 diabetes diﬀers from type 1 diabetes in that with type 2 diabetes:

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