The body stores glucose to use in times of hypoglycemia. Where does the majority of this storage take place?
The appendix
The pancreas
The liver
The bone marrow
The Correct Answer is C
A. The appendix is involved in the immune system, not glucose storage.
B. The pancreas produces insulin and glucagon, hormones that regulate blood sugar levels, but it's not a major storage site for glucose.
C. The liver is the primary storage site for glucose in the body. It stores glucose in the form of glycogen. When blood sugar levels drop, the liver breaks down glycogen into glucose and releases it into the bloodstream.
D. The bone marrow is responsible for blood cell production and has no role in glucose storage.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Type 1 Diabetes Mellitus (T1DM) is not directly related to LDL (low-density lipoprotein) levels, which are typically associated with cardiovascular health rather than T1DM.
B. Type 1 Diabetes Mellitus is not associated with waist size or ethnicity. Waist size and ethnicity are more relevant to Type 2 Diabetes Mellitus, which is influenced by lifestyle factors such as diet and exercise.
C. ADH (antidiuretic hormone) primarily regulates water balance in the body and is not directly related to the pathogenesis of Type 1 Diabetes Mellitus.
D. Type 1 Diabetes Mellitus is indeed an autoimmune disorder. It is caused by the immune system mistakenly attacking insulin-producing beta cells in the pancreas. Genetic factors play a significant role in predisposing individuals to T1DM, and while stress may exacerbate symptoms, it is not the primary cause.
Correct Answer is D
Explanation
A. Blood transfusions are not indicated for DKA unless there's severe anemia, which is not a common presentation.
B. Blood sugar checks every 4 hours and subcutaneous sliding scale Insulin are not appropriate for the severe hyperglycemia and dehydration present in DKA.
C. TPN is not necessary as the patient can tolerate oral intake once stabilized.
D. Continuous IV fluid administration is essential to correct dehydration and electrolyte imbalances, which are common in DKA. Isotonic solutions like normal saline or lactated Ringer's are typically used.
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