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NURS 354 exam with correct answers
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NURS 354 exam with correct answers
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NURS 354 exam with correct answerstype 1 diabetes - ** VERIFIED ANSWERS **✔✔characterized by a destruction of pancreatic beta
cells; these patients no longer have the ability to produce insulin
- typically diagnosed before age 30
diabetic ketoacidosis - ** VERIFIED ANSWERS **✔✔acidity of the blood caused by the presence of
ketone bodies produced when the body is unable to burn sugar
manifestations:
- polyuria
- polydipsia
- N/V
- fatigue
- fruity breath
- blurry vision
- Kussmaul's respirations
type 2 diabetes - ** VERIFIED ANSWERS **✔✔common in those over 30 with obesity
typically stems from insulin resistance
typical symptoms of type 2 diabetes - ** VERIFIED ANSWERS **✔✔fatigue
irritability
polyuria
polydipsia
poor wound healing
vaginal infections
,blurred vision
prevention for type 2 diabetes - ** VERIFIED ANSWERS **✔✔appropriate lifestyle changes
criteria for type 2 diabetes diagnosis - ** VERIFIED ANSWERS **✔✔evidence of symptoms plus:
- casual plasma glucose > 200 mg/dL
or
- two hour postload glucose > 200 mg/dL
or
- hemoglobin A1C > 6.5%
complications of type 2 diabetes - ** VERIFIED ANSWERS **✔✔HHS
retinopathy
nephropathy
neuropathy
rapid acting insulin - ** VERIFIED ANSWERS **✔✔lispro, aspart, glulisine
ONSET: 5-30 minutes
PEAK: 30-90 minutes
DURATION: 3-5 hr
indication for rapid acting insulin - ** VERIFIED ANSWERS **✔✔rapid reduction of glucose level
treat postprandial hyperglycemia
prevent nocturnal hypoglycemia
, short acting insulin - ** VERIFIED ANSWERS **✔✔regular
ONSET: 30-60 minutes
PEAK: 2-3 hr
DURATION: 4-6 hr
indications for short acting insulin - ** VERIFIED ANSWERS **✔✔given 15 minutes before meals
to prevent hyperglycemia
(can be given in combination with longer-acting insulin)
intermediate acting insulin - ** VERIFIED ANSWERS **✔✔NPH
ONSET: 1-1.5 hr
PEAK: 4-12 hr
DURATION: up to 24 hr
*eat a snack at time of peak and onset
long acting insulin - ** VERIFIED ANSWERS **✔✔glargine detemir
ONSET: 3-6 hr
PEAK: continuous
DURATION: 24 hr
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