CDCES Impact on Patient Care and Outcomes 2

Question 1

A CDCES reviews data showing that patients who attend structured diabetes self-management education (DSME) programs have HbA1c reductions averaging 0.6%. Which additional outcome metric is MOST important to track to demonstrate comprehensive program value?

Accepted Answer

Number of emergency department visits for hyperglycemia

Answer

Reduction in emergency department visits demonstrates cost-effectiveness and safety outcomes that complement glycemic improvements in program evaluation.

Question 2

A patient with type 2 diabetes and chronic kidney disease stage 3 has consistently poor glucose control. The CDCES recognizes that optimizing glycemic targets for this patient differs from standard goals primarily because:

Accepted Answer

Hypoglycemia risk is elevated due to reduced renal glucose clearance and altered medication pharmacokinetics

Answer

CKD reduces renal gluconeogenesis and alters drug metabolism, increasing hypoglycemia risk and necessitating individualized, often less aggressive glycemic targets.

Question 3

When evaluating the impact of a continuous glucose monitoring (CGM) program on patient outcomes, which metric BEST captures the burden of glycemic variability?

Accepted Answer

Time in range (TIR) between 70–180 mg/dL

Answer

Time in range directly quantifies how much time glucose is within the target zone and correlates with reduced risk of both hypoglycemic and hyperglycemic complications.

Question 4

A community diabetes education program serving a predominantly Hispanic population shows lower completion rates than national averages. The CDCES should FIRST:

Accepted Answer

Conduct a needs assessment that includes culturally specific barriers such as language, health literacy, and family dynamics

Answer

A culturally informed needs assessment identifies root causes of low completion, enabling targeted, effective interventions rather than broad changes.

Question 5

A CDCES documents that a patient's fear of hypoglycemia leads to chronic hyperglycemia and elevated HbA1c. This behavior pattern MOST directly illustrates:

Accepted Answer

Psychological insulin resistance causing suboptimal self-management decisions

Answer

Fear of hypoglycemia is a well-documented psychological barrier that causes patients to intentionally run higher glucose levels, worsening overall outcomes.

(CDCES) Certified Diabetes Care and Education Specialist Practice Test

(CDCES) Certified Diabetes Care and Education Specialist Practice Test

CDCES Impact on Patient Care and Outcomes 2