Your patient is a 50-year-old female who was brought into the hospital several days ago and diagnosed with Type 1 Diabetes Mellitus. Which of the following lab results would be expected?
Jaundice
Positive for Kehr's sign
Polycythemia vera
Positive for autoantibodies in the blood, Negative for C-Peptides
The Correct Answer is D
A. Jaundice is associated with liver problems.
B. Kehr's sign is associated with irritation of the diaphragm, often due to conditions like splenic rupture.
C. Polycythemia vera is a blood disorder characterized by an overproduction of red blood cells.
D. Autoantibodies are antibodies produced by the immune system that attack the body's own cells. In Type 1 Diabetes, these autoantibodies target the insulin-producing cells. C-peptide is a byproduct of insulin production. Since Type 1 Diabetes involves the destruction of insulin-producing cells, C-peptide levels will be low or absent.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Symptoms of DVT typically include pain, swelling, and redness in the affected leg, not sweating and tachycardia.
B. Given the patient's NPO status since midnight, the prolonged fasting coupled with the stress of surgery can lead to low blood sugar. Symptoms of hypoglycemia include sweating, tachycardia, and hunger.
C. Symptoms of hyperglycemia usually include increased thirst, frequent urination, and fatigue, not sweating and tachycardia.
D. While anxiety can cause some physical symptoms, sweating and tachycardia are more characteristic of hypoglycemia in this context.
Correct Answer is D
Explanation
A. Polydipsia, or excessive thirst, is a common symptom of diabetes, including Type 2 Diabetes Mellitus. It occurs because high blood glucose levels lead to increased urine output (polyuria), which causes dehydration and prompts excessive thirst.
B. Polyphagia, or excessive hunger, is another common symptom of T2DM. In Type 2 Diabetes, despite having high blood glucose levels, the cells are unable to effectively use glucose due to insulin resistance, leading to persistent hunger.
C. Polyuria, or excessive urination, is common in T2DM. High blood glucose levels lead to glucose spilling into the urine, which increases urine volume and frequency.
D. Anorexia, or loss of appetite, is not a typical symptom of Type 2 Diabetes Mellitus. In fact, T2DM usually presents with increased appetite (polyphagia) rather than decreased appetite.
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