Browse all practice questions for the EDAPT Glucose Regulation Practice Test. Search by topic, open any question and review its full explanation, then test yourself in the practice quiz.

Glucose Regulation Practice Test 2026 – Complete Exam Prep course image
How Regular Exercise Boosts Insulin SensitivityWhich of the following can increase a patient's sensitivity to insulin?How to respond to hypoglycemia symptoms in clients taking insulin lisproWhat action should be taken if a client taking insulin lispro has hypoglycemia symptoms?Understanding Digoxin's Serious Interaction with MetforminWhich medication could cause serious interaction with metformin?Understanding Misconceptions in Diabetes ManagementWhich statement indicates a need for further teaching in a client managing diabetes with medication?Understanding Pramlintide: A Safer Choice for Diabetes ManagementWhich teaching point should be emphasized when instructing a client about pramlintide?Understanding the Gastrointestinal Side Effects of MetforminWhat gastrointestinal side effect is often associated with metformin?Understanding the Peak Effect of Intermediate-Acting InsulinAfter administering intermediate-acting insulin, when might the nurse expect to see its peak effect?Understanding the Risk of Hypoglycemia in Type 1 DiabetesA client with diabetes mellitus type 1 is at risk of developing hypoglycemia due to which factors?Understanding the Role of Insulin in Lowering Blood Glucose LevelsWhen taking insulin, the intent is to lower which laboratory value?Understanding the Signs of Insulin-Related HypoglycemiaWhich clinical manifestations indicate a patient understands signs of insulin-related hypoglycemia? Select all that apply.Understanding where insulin is produced in the bodyWhere is insulin produced in the human body?What Happens When Rapid-Acting Insulin is Taken Without a Meal?In a scenario where a client has received rapid-acting insulin but has not completed their meal, which symptom is likely to occur?What Nurses Should Remember About Insulin Administration TimingWhich action should the nurse avoid prior to administering a subcutaneous insulin dose?What to Do When Lispro Insulin is Out of Stock?If a nurse discovers that lispro insulin is out of stock, what should be their next action?What You Need to Know About Glyburide and SulfonylureasWhat is the classification of Glyburide?When Should Insulin Lispro Be Withheld? Understanding Key GuidelinesUnder what condition should insulin lispro be withheld from a client?When Should You Eat After Receiving Lispro Insulin?What is the optimal time for a client who received 70 units of lispro insulin at 0655 to eat breakfast?Why Insulin Glargine is Key for Adolescents with Type 1 DiabetesWhich group of clients is likely to benefit from the addition of insulin glargine to their treatment plan?Why Monitoring Blood Glucose Levels Matters in Insulin TherapyWhat is an important factor to monitor in clients who have received insulin therapy?
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  • For which condition is metformin indicated as part of treatment?
  • What condition does lispro insulin primarily control in clients with diabetes mellitus type 1 or type 2?
  • Which lifestyle change is most beneficial for a client with type 2 diabetes?
  • At what time should the peak effect of insulin be expected after administration at 0800?
  • Which insulin type could significantly impact blood glucose regulation in a client using oral antidiabetic medications?
  • Which of the following effects does regular insulin have on the body?
  • What is an important observation when assessing a client who received insulin therapy?
  • Which client might need insulin during their pregnancy?
  • What is the nurse's best response to a client concerned about hypoglycemia while taking repaglinide?
  • Which effect is typical of both pramlintide and liraglutide?
  • Which statement indicates that a client needs additional teaching about insulin?
  • What diabetes medications should a client avoid if they are uncomfortable with injections?
  • Why might a diabetic client need to tell all healthcare providers they take metformin?
  • What general approach should a caregiver take when managing a child newly diagnosed with type 1 diabetes regarding other siblings?
  • How quickly does the therapeutic effect of lispro begin after subcutaneous injection?
  • Through which routes can regular insulin be administered?
  • What is the duration of action for insulin glargine?
  • What is the recommended practice for a client taking long-acting insulin concerning meal timing?
  • During which insulin duration is the risk of hypoglycemia the highest?
  • What key information should a nurse know when administering insulin?
  • Which of the following is a common side effect of metformin?
  • Which client is at greatest risk for frequent hypoglycemia?
  • When should a nurse expect to see the onset of action for a client who received intermediate-acting insulin at 0800?
  • What could enhance the effectiveness of metformin?
  • What is critical for maintaining blood sugar levels post-insulin administration?
  • What benefit does metformin provide in terms of glucose absorption?
  • What is the most appropriate response by the nurse when a client expresses anxiety about managing insulin for life?
  • What effect do corticosteroids typically have on blood glucose levels?
  • If a client frequently misses meals, which medication may be most suitable for their diabetes management?
  • What is a common concern for clients transitioning to insulin from oral medications?
  • What was the most likely instruction given to Amelia's parent by the pediatric endocrinologist after she experienced low blood sugar symptoms?
  • What is the mechanism of action for empagliflozin?
  • What is the estimated average glucose (eAG) for a client with an A1C of 9.7%?
  • Which symptom may indicate a patient is experiencing hypoglycemia?
  • According to diabetes medication classifications, what administration route is used for amylin agonists?
  • What time should a client expect their serum glucose to increase after taking insulin glargine, administered at 2100?
  • What is the primary route of administration for intermediate-acting insulin?
  • In which scenario is it appropriate to administer lispro to a newly diagnosed diabetes mellitus type 1 patient?
  • Which two medications could be causing painful abdominal bloating when taken together?
  • What indicates that a client misunderstands the purpose of metformin?
  • Which side effects should be associated with metformin therapy?
  • What symptom would indicate that a client needs immediate glucose intake?
  • For optimal effectiveness, when should sulfonylureas like glipizide typically be taken?
  • Which type of client must use insulin?
  • Lispro insulin is used to help regulate which of the following laboratory values in diabetic clients?
  • Which of the following indicates a necessary intervention for a client at risk of hypoglycemia?
  • Which behavior indicates that a client understands the correct technique for administering insulin?
  • Which factor could contribute to a patient's symptoms of weakness and shaking after receiving insulin?
  • What should the nurse advise a client about their cloudy insulin?
  • What is the expected duration of action for 40 units of regular insulin administered at 0800?
  • After administering regular insulin, when is a client at high risk for hypoglycemia?
  • What is the primary goal of diabetes medication management?
  • Which types of insulin can be mixed with intermediate-acting insulin in a syringe?
  • How long does the action of regular insulin typically last?
  • What characteristic would differentiate the appearance of insulin isophane suspension (NPH) from other insulins?
  • Which intervention should be prioritized for a patient exhibiting signs of severe hypoglycemia?
  • When are you advised to skip your morning dose of acarbose?
  • In what order should the nurse prioritize the client's care when admitted with pneumonia and hyperglycemia?
  • When does insulin glargine peak in a patient?
  • What effect does NPH insulin primarily have on blood glucose levels?
  • What class of medications is generally the first line of treatment for type 2 diabetes?
  • What clinical manifestation might indicate that a patient has hypothesized the peak effect of intermediate-acting insulin?
  • After administering a dose of lispro, when should the nurse reassess the client's response to the peak effect of the insulin?
  • What type of insulin has no peak level and a long duration of action?
  • What is an appropriate teaching point about the timing of insulin injections relative to meals?
  • What finding best indicates the efficacy of insulin lispro in a one-hour reassessment?
  • Which nutrient's metabolism is affected by lispro insulin?
  • What alternative medication may be considered for a client with gastroparesis and uncontrolled blood sugar?
  • When evaluating a client’s progress with diabetes management, which test is most indicative of long-term glucose control?
  • Which of the following clinical manifestations is likely to occur in a client who received 15 units of rapid-acting insulin before completing a meal?
  • What should the nurse follow up on immediately when caring for a young adult with hyperglycemia?
  • Which pharmacokinetic variables are important for a nurse to teach a client about insulin?
  • Why might a client experience a difference in insulin administration methods?
  • What nutrient does insulin primarily assist in regulating besides carbohydrates?
  • What symptoms indicate that a client understands insulin-related hypoglycemic reactions?
  • What effect does metformin have on glucose production in the liver?
  • What is the primary use of glipizide in managing diabetes?
  • For a client's 0730 dose of lispro insulin, when should the nurse ensure the meal tray is available?
  • What condition does NPH insulin primarily control in individuals with diabetes mellitus?
  • Which insulin formulations are available in the U.S.?
  • What is a common management strategy for a patient at risk for hypoglycemia after insulin administration?
  • When should a client take glipizide for it to be most effective?
  • While preparing a pre-breakfast insulin dose, which part of the healthcare provider's prescription should the nurse question?
  • What action should be taken if a client on insulin experiences low blood sugar?
  • For which condition is the use of corticosteroids most often linked to increased blood glucose levels?
  • Which health alteration is characterized by the lack of insulin production?
  • Which lifestyle factor requires immediate intervention when a client is taking metformin?
  • What condition is a client with type 1 diabetes mellitus most likely to experience if they cannot eat or drink for an extended period?
  • What action should a nurse take if a client took metformin before a procedure with iodine-based contrast?
  • Which classes of medication are commonly used to treat type 2 diabetes?
  • What symptom might indicate a localized reaction to an insulin injection?
  • What foundational knowledge about insulin should be understood by the nurse for safe administration?
  • What type of medication is glipizide?
  • Which lifestyle change is essential for glycemic control in diabetic patients?
  • Which medication class does Metformin belong to?
  • What should the nurse do before administering a prescribed subcutaneous dose of short-acting insulin?
  • Which syringe should be used for administering U-100 insulin?
  • What is the typical duration of action for intermediate-acting insulin administered at 0800?
  • How long after insulin administration should a nurse monitor for potential hypoglycemia?
  • What is the nurse's best response regarding insulin use for the client diagnosed with diabetes type 2?
  • What is the expected onset of action for regular insulin administered intravenously?
  • What should be monitored closely during hyperglycemic episodes in clients?
  • What is the primary treatment goal for clients taking medication to manage type 2 diabetes?
  • Which meal-related instruction is essential for clients taking acarbose?
  • What type of insulin is characterized by a rapid onset of action and a short duration?
  • Which medication is administered solely by subcutaneous injection?
  • What time will the action of intermediate-acting insulin typically end if given at 0800?
  • If a client received intermediate-acting insulin at 0730, what time should the nurse anticipate checking for hypoglycemic symptoms?
  • What is the most reliable assessment data for determining the effectiveness of treatment in clients with type 2 diabetes?
  • When is the best time to administer acarbose to a client with diabetes mellitus?
  • Which of the following may be a clinical manifestation of diabetes mellitus type 1?
  • What should a nurse monitor in a client receiving corticosteroids and antibiotics for pneumonia?
  • What is the appropriate action for a client experiencing hypoglycemia with a blood glucose level of 47 mg/dL?
  • What important patient education should be provided for metformin users?
  • When teaching a client about long-acting insulin, when should they eat after their injection?
  • What physiological reason explains the need for insulin in type 1 diabetes?
  • Insulin isophane suspension is classified as what type of insulin?
  • Which statement reflects proper client education about managing hypoglycemia?
  • What type of insulin is regular insulin classified as?
  • Why should insulin glargine not be administered intravenously in ICU settings?
  • Which symptom might shift from constipation to diarrhea in a client taking metformin?
  • What is the route of administration for lispro insulin?
  • How does insulin affect fat metabolism?
  • What is the onset time for intermediate-acting insulin?
  • During which components of insulin administration is it crucial to have adequate glucose available?
  • What is a primary benefit of SGLT2 inhibitors in diabetes management?
  • In what scenario would the nurse expect a dose of insulin glargine to be questioned in a patient’s treatment?
  • In which class of medications is metformin categorized?
  • When is the highest risk of hypoglycemia for patients on insulin glargine?
  • Why does a newly diagnosed diabetes mellitus type 1 client need insulin shots instead of pills?
  • Which symptoms are indicative of hypoglycemia after administering lispro? Select all that apply.
  • What therapeutic effect does pramlintide provide related to gastric function?
  • Which items contain 15 grams of simple carbohydrates? Select all that apply.
  • What symptoms should a nurse instruct a client with diabetic ketoacidosis (DKA) to report immediately?
  • In which scenario is IV administration of insulin typically used?
  • Which medication is an alpha-glucosidase inhibitor?
  • Which of the following can indicate a complication needing attention when caring for a diabetic client?
  • Which side effect of glinide repaglinide requires immediate action from the nurse?
  • What role does dipeptidyl peptidase-IV (DPP-IV) play in carbohydrate digestion?
  • What should clients carrying a medical alert card for diabetes mellitus include?
  • What best explains elevated serum glucose levels in a client receiving corticosteroids for pneumonia?
  • Which medication is most likely causing diarrhea and abdominal pain for the client's sibling?
  • What is the duration of lispro's effects?
  • Which type of insulin has an onset of 30-60 minutes and a peak action of 2-4 hours?
  • What medication is the healthcare provider likely to prescribe for a patient with an A1C of 7.8%?
  • Which localized reaction should the nurse assess for if a client reports itching at the injection site after an insulin shot?
  • Which symptom could indicate lactic acidosis in a client taking metformin?
  • After administering insulin glargine at 2100, when should a nurse expect the client’s serum glucose levels to start decreasing?
  • What can happen if a patient with diabetes does not eat after taking rapid-acting insulin like lispro?
  • What symptom indicates the need for a client on metformin to seek help?
  • What is the correct order of steps for mixing NPH and lispro insulins?
  • When caring for an unstable client in the ICU with a dangerously high serum blood glucose, through which route should the nurse prepare to administer regular insulin?
  • Which class of medication reduces the risk of myocardial infarction and stroke in diabetes patients?
  • After administering lispro at 0800, when should the nurse remind the client to eat?
  • How much alcohol is generally considered safe for clients taking metformin?
  • What are common side effects of metformin that should be taught to clients? Select all that apply.
  • What indication suggests a client needs insulin glargine in their diabetes management?
  • Which nursing action is considered indicated for the client with hyperglycemia?
  • Which type of insulin is least likely to cause hypoglycemia if a meal is skipped?
  • What is a possible reason for a client’s hemoglobin A1C not dropping after switching to pioglitazone/metformin?
  • Which mechanism of action is associated with repaglinide?
  • Which type of glucose-lowering medication should not be combined with sulfonylureas?
  • What is the primary purpose of administering regular insulin via IV in high serum glucose cases?
  • Which of the following is a common side effect of diabetes medications that the nurse should monitor?
  • For children diagnosed with diabetes mellitus type 1, what preventive measure does the nurse recommend to parents for their other children?
  • What effect is associated with liraglutide?
  • What is the onset of action for lispro insulin?
  • What is one of the primary goals of glycemic control in diabetes management?
  • In a patient showing signs of hypoglycemia, what is a recommended immediate response?
  • What condition is often referred to when there is an absence of insulin production?
  • What type of insulin is used to control glucose levels in clients with diabetes mellitus?
  • What is the expected onset of action after administering 40 units of regular insulin at 0800?
  • After administering lispro at 0810, if a client appears pale and diaphoretic by 0915, what should be the nurse's priority intervention?
  • How does insulin glargine improve diabetes management in type 2 diabetes?
  • What type of insulin is lispro?
  • Which clinical manifestations are indicative of lactic acidosis? Select all that apply.
  • How does metformin increase insulin receptor sensitivity?
  • What is the therapeutic goal for Hemoglobin A1C for diabetes treatment?
  • How does metformin primarily work to lower blood glucose levels? Select all that apply.
  • When should a nurse delay the administration of metformin to a client?
  • What common side effect might clients experience while taking metformin?
  • Which statement indicates that a client requires more education about managing type 1 diabetes with insulin?
  • After administering insulin NPH, when should the nurse inform the client to expect their glucose to be rechecked?
  • What is the peak time for regular insulin administration?
  • What should the nurse prepare to do when a diabetic client is weak, tired, and does not respond?
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