At what blood-glucose threshold is hypoglycemia clinically important? Enter the threshold value in mg/dL.
6 Diabetes Emergency Interventions Online Quiz Questions
Use this free practice quiz with 20 questions to review 6 Diabetes Emergency Interventions, test your knowledge, and prepare for your next test or exam.
Diabetic ketoacidosis can occur only in people with type 1 diabetes.
- A
True
- B
False
A person with diabetes is unconscious and has a low glucose reading. Which action is the safest immediate response?
- A
Give juice immediately, even if the person cannot swallow.
- B
Give nothing by mouth, call emergency services, and administer prescribed glucagon if available and authorized.
- C
Wait to act until a second glucose reading confirms the low value.
- D
Give an extra insulin dose to prevent glucose from rising later.
A person with type 1 diabetes needs ongoing ; suspected DKA alone is not a reason to stop it without clinical direction.
Which findings can support suspicion of DKA? Select all that apply.
- A
Nausea, vomiting, or abdominal pain
- B
Sweating and hunger as the only findings
- C
Dehydration
- D
Deep or labored breathing or confusion
A patient being treated for DKA has a low potassium result before an insulin infusion is started. What is the safest priority?
- A
Start the infusion immediately because insulin will correct the low potassium.
- B
Independently change the insulin dose based on the potassium result.
- C
Notify the responsible clinician and follow the protocol for potassium management and insulin timing.
- D
Ignore the result if the glucose level is falling.
When a diabetes-related emergency is suspected, stabilization should wait until a complete history and laboratory results are available.
- A
True
- B
False
During DKA treatment, glucose may improve before have resolved.
A person with type 1 diabetes reports a dislodged insulin-pump cannula, several hours of vomiting, dehydration, and deep breathing. Which action should be prioritized?
- A
Troubleshoot the pump first and delay escalation unless glucose becomes extremely high.
- B
Arrange emergency hospital evaluation and assess airway, breathing, circulation, vital signs, mental status, and glucose.
- C
Give an unprescribed correction dose before contacting the emergency team.
- D
Offer food and fluids by mouth, then reassess the next day.
Which measures are generally part of hospital management for DKA or HHS? Select all that apply.
- A
IV fluids
- B
Insulin under the treatment protocol
- C
Electrolyte monitoring and replacement as needed
- D
Stopping glucose checks once the first reading improves
- E
Frequent glucose checks and evaluation of the precipitating cause
An older adult with suspected HHS also has heart failure. Which fluid approach is most appropriate?
- A
Give fluids rapidly without reassessment because dehydration is present.
- B
Use more cautious fluid administration and reassess frequently.
- C
Avoid assessing circulation because fluid treatment is already planned.
- D
Delay hospital-level care until the person's fluid intake improves.
A person with type 2 diabetes who takes an SGLT2 inhibitor has nausea, vomiting, and deep breathing, but their glucose is not markedly elevated. Explain why DKA remains a concern and identify the appropriate next steps.
True or false: Severe hypoglycemia is defined by the need for another person’s assistance, regardless of the measured glucose.
- A
True
- B
False
After giving fast-acting glucose or carbohydrate to someone who is awake and can swallow safely, after how many minutes should glucose be rechecked?
A person with diabetes is confused and unable to swallow safely. Which response is most appropriate for suspected severe hypoglycemia?
- A
Give juice immediately, then check whether swallowing improves.
- B
Place glucose gel in the person’s mouth even if they cannot follow commands.
- C
Give nothing by mouth, call emergency services, and administer prescribed glucagon if available and authorized.
- D
Wait for a repeat glucose reading before taking any action.
A patient with diabetes suddenly becomes confused and has deep, labored breathing. What should the initial assessment prioritize?
- A
Obtain a complete medication history before assessing the patient.
- B
Assess airway, breathing, circulation, level of consciousness, and bedside glucose.
- C
Wait for laboratory confirmation before starting an emergency response.
- D
Ask the patient to describe their recent meals before checking vital signs.
A person with type 1 diabetes reports a dislodged pump cannula, several hours of vomiting, dehydration, and deep breathing. What should be prioritized?
- A
Arrange emergency hospital evaluation and communicate the pump interruption and symptoms.
- B
Troubleshoot the pump first and delay escalation until the vomiting stops.
- C
Give an unprescribed correction dose and observe for improvement at home.
- D
Stop all insulin and wait for a complete history before seeking care.
An older adult with type 2 diabetes has had several days of poor fluid intake and frequent urination and is now very weak and newly confused. What is the most appropriate next step?
- A
Treat the confusion as an expected effect of type 2 diabetes and reassess tomorrow.
- B
Give an oral snack and assume the problem is low blood glucose.
- C
Arrange immediate emergency evaluation for possible HHS.
- D
Encourage fluids at home and wait to see whether the confusion resolves.
In DKA, what acid–base disturbance results from ketone accumulation?
After a person has recovered from hypoglycemia, what can be provided, if appropriate, while considering ongoing insulin or medication effects?
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