Ambulatory Care Nursing Certification
Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A Instant Download Pdf
1. A patient with newly diagnosed type 2 diabetes has an A1C of 9.8% and
reports polyuria, polydipsia, and an unintentional 8-kg weight loss. Which
finding should most strongly influence the nurse's recommendation for
prompt provider evaluation?
A. BMI of 31 kg/m²
B. Fasting glucose of 168 mg/dL
C. Unintentional weight loss with symptomatic hyperglycemia
D. Family history of hypertension
Answer: C. Unintentional weight loss with symptomatic hyperglycemia
Rationale: Symptomatic hyperglycemia accompanied by significant
unintentional weight loss suggests substantial insulin deficiency and may
require prompt treatment escalation.
2. A patient taking lisinopril for hypertension reports swelling of the lips and
tongue. What is the nurse's priority action?
A. Instruct the patient to take the next dose with food
B. Schedule a routine follow-up appointment
C. Treat the finding as a potential angioedema emergency and direct immediate
evaluation
D. Recommend an over-the-counter antihistamine and reassessment in 24 hours
,Answer: C. Treat the finding as a potential angioedema emergency and direct
immediate evaluation
Rationale: ACE inhibitors can cause potentially life-threatening angioedema
involving the airway. Immediate evaluation is required rather than routine
follow-up.
3. Which patient is the best candidate for ambulatory blood-pressure
monitoring to evaluate possible white-coat hypertension?
A. Patient with BP 210/120 mmHg and neurologic deficits
B. Patient with repeatedly normal home readings but markedly elevated office
readings
C. Patient with hypotension and syncope
D. Patient with confirmed resistant hypertension
Answer: B. Patient with repeatedly normal home readings but markedly
elevated office readings
Rationale: Ambulatory monitoring helps distinguish sustained hypertension
from white-coat hypertension and provides measurements outside the clinical
environment.
4. A patient prescribed warfarin asks which laboratory value is most important
for monitoring therapeutic effect. Which response is correct?
A. aPTT
B. Platelet count
C. Serum creatinine
D. INR
Answer: D. INR
Rationale: The international normalized ratio is used to monitor the
anticoagulant effect of warfarin and guide dosing.
5. A patient with asthma uses an albuterol inhaler several times daily despite
prescribed controller therapy. Which assessment is most important?
,A. Preferred sleeping position
B. Frequency of rescue-inhaler use and symptom pattern
C. Daily caffeine intake
D. History of seasonal influenza vaccination only
Answer: B. Frequency of rescue-inhaler use and symptom pattern
Rationale: Increasing rescue-medication use indicates inadequate asthma
control and may signal the need to reassess adherence, technique, triggers, and
controller therapy.
6. Which intervention is most appropriate when teaching a patient to use a
metered-dose inhaler containing a corticosteroid?
A. Inhale rapidly without pausing
B. Exhale into the inhaler before activation
C. Rinse the mouth after administration
D. Use it only during an acute asthma attack
Answer: C. Rinse the mouth after administration
Rationale: Rinsing and spitting after inhaled corticosteroid use reduces the risk
of oral candidiasis and local adverse effects.
7. A patient with chronic kidney disease is taking an NSAID daily for
osteoarthritis. What is the nurse's priority concern?
A. Increased appetite
B. Potential worsening of renal function
C. Development of hypoglycemia
D. Increased calcium absorption
Answer: B. Potential worsening of renal function
Rationale: NSAIDs can decrease renal perfusion and precipitate acute kidney
injury, particularly in patients with underlying kidney disease.
, 8. A patient with heart failure reports a 3-kg weight gain over four days and
increasing orthopnea. What should the nurse do?
A. Recommend increasing daily fluid intake
B. Reassure the patient that weight fluctuations are expected
C. Promptly communicate the findings for evaluation of worsening fluid
retention
D. Recommend stopping all prescribed medications
Answer: C. Promptly communicate the findings for evaluation of worsening fluid
retention
Rationale: Rapid weight gain and worsening orthopnea are classic indicators of
fluid accumulation and possible heart-failure exacerbation.
9. Which finding in a patient with depression requires the most immediate
follow-up?
A. Fatigue
B. Decreased appetite
C. Social withdrawal
D. Specific suicidal plan with access to the intended method
Answer: D. Specific suicidal plan with access to the intended method
Rationale: A specific plan and access to lethal means indicate elevated suicide
risk and require immediate safety intervention.
10.A patient taking a selective serotonin reuptake inhibitor develops agitation,
diaphoresis, hyperreflexia, and clonus after starting another serotonergic
medication. What complication should the nurse suspect?
A. Neuroleptic malignant syndrome
B. Anticholinergic toxicity
C. Serotonin syndrome
D. Hypoglycemia
Answer: C. Serotonin syndrome
Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A Instant Download Pdf
1. A patient with newly diagnosed type 2 diabetes has an A1C of 9.8% and
reports polyuria, polydipsia, and an unintentional 8-kg weight loss. Which
finding should most strongly influence the nurse's recommendation for
prompt provider evaluation?
A. BMI of 31 kg/m²
B. Fasting glucose of 168 mg/dL
C. Unintentional weight loss with symptomatic hyperglycemia
D. Family history of hypertension
Answer: C. Unintentional weight loss with symptomatic hyperglycemia
Rationale: Symptomatic hyperglycemia accompanied by significant
unintentional weight loss suggests substantial insulin deficiency and may
require prompt treatment escalation.
2. A patient taking lisinopril for hypertension reports swelling of the lips and
tongue. What is the nurse's priority action?
A. Instruct the patient to take the next dose with food
B. Schedule a routine follow-up appointment
C. Treat the finding as a potential angioedema emergency and direct immediate
evaluation
D. Recommend an over-the-counter antihistamine and reassessment in 24 hours
,Answer: C. Treat the finding as a potential angioedema emergency and direct
immediate evaluation
Rationale: ACE inhibitors can cause potentially life-threatening angioedema
involving the airway. Immediate evaluation is required rather than routine
follow-up.
3. Which patient is the best candidate for ambulatory blood-pressure
monitoring to evaluate possible white-coat hypertension?
A. Patient with BP 210/120 mmHg and neurologic deficits
B. Patient with repeatedly normal home readings but markedly elevated office
readings
C. Patient with hypotension and syncope
D. Patient with confirmed resistant hypertension
Answer: B. Patient with repeatedly normal home readings but markedly
elevated office readings
Rationale: Ambulatory monitoring helps distinguish sustained hypertension
from white-coat hypertension and provides measurements outside the clinical
environment.
4. A patient prescribed warfarin asks which laboratory value is most important
for monitoring therapeutic effect. Which response is correct?
A. aPTT
B. Platelet count
C. Serum creatinine
D. INR
Answer: D. INR
Rationale: The international normalized ratio is used to monitor the
anticoagulant effect of warfarin and guide dosing.
5. A patient with asthma uses an albuterol inhaler several times daily despite
prescribed controller therapy. Which assessment is most important?
,A. Preferred sleeping position
B. Frequency of rescue-inhaler use and symptom pattern
C. Daily caffeine intake
D. History of seasonal influenza vaccination only
Answer: B. Frequency of rescue-inhaler use and symptom pattern
Rationale: Increasing rescue-medication use indicates inadequate asthma
control and may signal the need to reassess adherence, technique, triggers, and
controller therapy.
6. Which intervention is most appropriate when teaching a patient to use a
metered-dose inhaler containing a corticosteroid?
A. Inhale rapidly without pausing
B. Exhale into the inhaler before activation
C. Rinse the mouth after administration
D. Use it only during an acute asthma attack
Answer: C. Rinse the mouth after administration
Rationale: Rinsing and spitting after inhaled corticosteroid use reduces the risk
of oral candidiasis and local adverse effects.
7. A patient with chronic kidney disease is taking an NSAID daily for
osteoarthritis. What is the nurse's priority concern?
A. Increased appetite
B. Potential worsening of renal function
C. Development of hypoglycemia
D. Increased calcium absorption
Answer: B. Potential worsening of renal function
Rationale: NSAIDs can decrease renal perfusion and precipitate acute kidney
injury, particularly in patients with underlying kidney disease.
, 8. A patient with heart failure reports a 3-kg weight gain over four days and
increasing orthopnea. What should the nurse do?
A. Recommend increasing daily fluid intake
B. Reassure the patient that weight fluctuations are expected
C. Promptly communicate the findings for evaluation of worsening fluid
retention
D. Recommend stopping all prescribed medications
Answer: C. Promptly communicate the findings for evaluation of worsening fluid
retention
Rationale: Rapid weight gain and worsening orthopnea are classic indicators of
fluid accumulation and possible heart-failure exacerbation.
9. Which finding in a patient with depression requires the most immediate
follow-up?
A. Fatigue
B. Decreased appetite
C. Social withdrawal
D. Specific suicidal plan with access to the intended method
Answer: D. Specific suicidal plan with access to the intended method
Rationale: A specific plan and access to lethal means indicate elevated suicide
risk and require immediate safety intervention.
10.A patient taking a selective serotonin reuptake inhibitor develops agitation,
diaphoresis, hyperreflexia, and clonus after starting another serotonergic
medication. What complication should the nurse suspect?
A. Neuroleptic malignant syndrome
B. Anticholinergic toxicity
C. Serotonin syndrome
D. Hypoglycemia
Answer: C. Serotonin syndrome
