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NURS 3550 Drugs for Diabetes Questions with Detailed
Verified Answers
What is the cause of diabetes? Ans: ✓ ✓ ✓ An autoimmune destruction of pancreatic beta cells.
- Disorder of carbohydrate metabolism
o Deficiency of insulin
o Resistance to action of insulin
How is diabetes diagnosed? Ans: ✓ ✓ ✓ - A diagnosis of diabetes is confirmed if hemoglobin A1c is
6.5% or higher, fasting plasma glucose is 126 mg/dL or higher, casual blood glucose is 200 mg/dL or
higher, and the patient has the classic signs and symptoms of diabetes (polyuria, polydipsia, and
sudden weight loss that cannot be attributed to other common causes).
- fasting blood sugar
- a hemoglobin A1C test
- a glucose tolerance test
How is type 1 diabetes treated? Ans: ✓ ✓ ✓ - Type 1 diabetes is treated with insulin replacement.
- Oral antidiabetic agents are ineffective.
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How is type 2 diabetes treated? Ans: ✓ ✓ ✓ - Type 2 diabetes is treated with oral antidiabetic
drugs or, if needed, with insulin or another injectable drug, but always in conjunction with a
program of diet modification and exercise, and only if glycemic control cannot be maintained by
diet modification and exercise
What is the premeal target for SMBG? Ans: ✓ ✓ ✓ The premeal target is 90 to 130 mg/dL
What is the peak postmeal target for SMBG? Ans: ✓ ✓ ✓ The peak postmeal target is 180 mg/dL
or lower.
How often should hemoglobin A1c be measured? Why? Ans: ✓ ✓ ✓ Hemoglobin A1c should be
measured every 3 to 6 months to assess long-term glycemic control.
What is the target value for total hemoglobin? SMBG. Ans: ✓ ✓ ✓ The target value is 7% of total
hemoglobin or lower.
What are the short-term complications of diabetes? Ans: ✓ ✓ ✓ - Hyperglycemia
- Ketoacidosis
- Hypoglycemia
What are the long-term complications of diabetes? Ans: ✓ ✓ ✓ - Macrovascular damage
- Heart disease
- Hypertension
- Stroke
- Hyperglycemia
- Altered lipid metabolism
- Microvascular damage
- Retinopathy
- Nephropathy
- Sensory and motor neuropathy
- Gastroparesis
© Get it right 2025 Getaway - Stuvia US All rights reserved
NURS 3550 Drugs for Diabetes Questions with Detailed
Verified Answers
What is the cause of diabetes? Ans: ✓ ✓ ✓ An autoimmune destruction of pancreatic beta cells.
- Disorder of carbohydrate metabolism
o Deficiency of insulin
o Resistance to action of insulin
How is diabetes diagnosed? Ans: ✓ ✓ ✓ - A diagnosis of diabetes is confirmed if hemoglobin A1c is
6.5% or higher, fasting plasma glucose is 126 mg/dL or higher, casual blood glucose is 200 mg/dL or
higher, and the patient has the classic signs and symptoms of diabetes (polyuria, polydipsia, and
sudden weight loss that cannot be attributed to other common causes).
- fasting blood sugar
- a hemoglobin A1C test
- a glucose tolerance test
How is type 1 diabetes treated? Ans: ✓ ✓ ✓ - Type 1 diabetes is treated with insulin replacement.
- Oral antidiabetic agents are ineffective.
© Get it right 2025 Getaway - Stuvia US All rights reserved
, Click here for more: Scholars nexus
How is type 2 diabetes treated? Ans: ✓ ✓ ✓ - Type 2 diabetes is treated with oral antidiabetic
drugs or, if needed, with insulin or another injectable drug, but always in conjunction with a
program of diet modification and exercise, and only if glycemic control cannot be maintained by
diet modification and exercise
What is the premeal target for SMBG? Ans: ✓ ✓ ✓ The premeal target is 90 to 130 mg/dL
What is the peak postmeal target for SMBG? Ans: ✓ ✓ ✓ The peak postmeal target is 180 mg/dL
or lower.
How often should hemoglobin A1c be measured? Why? Ans: ✓ ✓ ✓ Hemoglobin A1c should be
measured every 3 to 6 months to assess long-term glycemic control.
What is the target value for total hemoglobin? SMBG. Ans: ✓ ✓ ✓ The target value is 7% of total
hemoglobin or lower.
What are the short-term complications of diabetes? Ans: ✓ ✓ ✓ - Hyperglycemia
- Ketoacidosis
- Hypoglycemia
What are the long-term complications of diabetes? Ans: ✓ ✓ ✓ - Macrovascular damage
- Heart disease
- Hypertension
- Stroke
- Hyperglycemia
- Altered lipid metabolism
- Microvascular damage
- Retinopathy
- Nephropathy
- Sensory and motor neuropathy
- Gastroparesis
© Get it right 2025 Getaway - Stuvia US All rights reserved
