ATI RN Adult Medical-Surgical Proctored Exam: 180
Most Repeated and Commonly Tested Questions with
Rationales and Why They Are Commonly Tested
Latest updated 2025
Guaranteed success graded A+
Question 1:
Which of the following signs indicates pulmonary edema in a client with heart failure?
A) Weight gain over 1 week
B) Pink, frothy sputum
C) Bilateral ankle edema
D) Shortness of breath with exertion
Answer: B) Pink, frothy sputum
Rationale:
Pink, frothy sputum is a hallmark of pulmonary edema, a life-threatening complication of left-
sided heart failure.
Why it’s commonly tested:
Recognizing emergency complications like pulmonary edema is crucial for early intervention
and patient safety.
Question 2:
Which insulin has a peak effect 2–4 hours after administration?
A) Lispro
B) Regular
C) NPH
,D) Glargine
Answer: B) Regular
Rationale:
Regular insulin has an onset of 30–60 minutes and peaks at 2–4 hours, making hypoglycemia
most likely during this window.
Why it’s commonly tested:
Preventing insulin-related hypoglycemia is a core medication safety focus.
Question 3:
Which lab value is monitored for a client on heparin therapy?
A) INR
B) PT
C) aPTT
D) Platelets
Answer: C) aPTT
Rationale:
aPTT evaluates heparin’s anticoagulant effect and helps guide safe dosing.
Why it’s commonly tested:
Understanding lab monitoring for anticoagulants is key for preventing bleeding complications.
Question 4:
Why should oxygen be used cautiously in a client with COPD?
A) Prevent oxygen toxicity
B) Maintain hypoxic drive
C) Reduce infection risk
D) Improve CO₂ clearance
Answer: B) Maintain hypoxic drive
Rationale:
,In COPD, excessive oxygen can suppress the respiratory drive, leading to CO₂ retention
.
Why it’s commonly tested:
Nurses must know respiratory management strategies for chronic diseases.
Question 5:
What dietary change is most important for a client with cirrhosis and ascites?
A) Increase protein intake
B) Restrict sodium
C) Increase fluid intake
D) Avoid potassium-rich foods
Answer: B) Restrict sodium
Rationale:
Sodium restriction helps reduce fluid retention and control ascites.
Why it’s commonly tested:
ATI emphasizes dietary management in chronic liver disease.
Question 6:
Which action is a priority for a client with chest pain unrelieved by nitroglycerin?
A) Apply oxygen
B) Administer aspirin
C) Notify the provider
D) Obtain an ECG
Answer: A) Apply oxygen
Rationale:
Oxygen helps reduce myocardial workload and prevent further ischemia.
Why it’s commonly tested:
, Prompt action in cardiac emergencies is vital to improve outcomes.
Question 7:
What is the most concerning effect of hypokalemia?
A) Muscle cramps
B) Hypoactive bowel sounds
C) Cardiac arrhythmias
D) Fatigue
Answer: C) Cardiac arrhythmias
Rationale:
Low potassium can cause life-threatening arrhythmias, making cardiac monitoring essential.
Why it’s commonly tested:
Electrolyte imbalances are high-risk, high-frequency topics on ATI exams.
Question 8:
Which finding suggests paralytic ileus after abdominal surgery?
A) Hypoactive bowel sounds
B) Increased flatus
C) Passing soft stools
D) Hyperactive bowel sounds
Answer: A) Hypoactive bowel sounds
Rationale:
Paralytic ileus presents with absent or very slow bowel activity, causing obstruction-like
symptoms.
Why it’s commonly tested:
Postoperative complications are a central focus for nurse safety interventions.
Most Repeated and Commonly Tested Questions with
Rationales and Why They Are Commonly Tested
Latest updated 2025
Guaranteed success graded A+
Question 1:
Which of the following signs indicates pulmonary edema in a client with heart failure?
A) Weight gain over 1 week
B) Pink, frothy sputum
C) Bilateral ankle edema
D) Shortness of breath with exertion
Answer: B) Pink, frothy sputum
Rationale:
Pink, frothy sputum is a hallmark of pulmonary edema, a life-threatening complication of left-
sided heart failure.
Why it’s commonly tested:
Recognizing emergency complications like pulmonary edema is crucial for early intervention
and patient safety.
Question 2:
Which insulin has a peak effect 2–4 hours after administration?
A) Lispro
B) Regular
C) NPH
,D) Glargine
Answer: B) Regular
Rationale:
Regular insulin has an onset of 30–60 minutes and peaks at 2–4 hours, making hypoglycemia
most likely during this window.
Why it’s commonly tested:
Preventing insulin-related hypoglycemia is a core medication safety focus.
Question 3:
Which lab value is monitored for a client on heparin therapy?
A) INR
B) PT
C) aPTT
D) Platelets
Answer: C) aPTT
Rationale:
aPTT evaluates heparin’s anticoagulant effect and helps guide safe dosing.
Why it’s commonly tested:
Understanding lab monitoring for anticoagulants is key for preventing bleeding complications.
Question 4:
Why should oxygen be used cautiously in a client with COPD?
A) Prevent oxygen toxicity
B) Maintain hypoxic drive
C) Reduce infection risk
D) Improve CO₂ clearance
Answer: B) Maintain hypoxic drive
Rationale:
,In COPD, excessive oxygen can suppress the respiratory drive, leading to CO₂ retention
.
Why it’s commonly tested:
Nurses must know respiratory management strategies for chronic diseases.
Question 5:
What dietary change is most important for a client with cirrhosis and ascites?
A) Increase protein intake
B) Restrict sodium
C) Increase fluid intake
D) Avoid potassium-rich foods
Answer: B) Restrict sodium
Rationale:
Sodium restriction helps reduce fluid retention and control ascites.
Why it’s commonly tested:
ATI emphasizes dietary management in chronic liver disease.
Question 6:
Which action is a priority for a client with chest pain unrelieved by nitroglycerin?
A) Apply oxygen
B) Administer aspirin
C) Notify the provider
D) Obtain an ECG
Answer: A) Apply oxygen
Rationale:
Oxygen helps reduce myocardial workload and prevent further ischemia.
Why it’s commonly tested:
, Prompt action in cardiac emergencies is vital to improve outcomes.
Question 7:
What is the most concerning effect of hypokalemia?
A) Muscle cramps
B) Hypoactive bowel sounds
C) Cardiac arrhythmias
D) Fatigue
Answer: C) Cardiac arrhythmias
Rationale:
Low potassium can cause life-threatening arrhythmias, making cardiac monitoring essential.
Why it’s commonly tested:
Electrolyte imbalances are high-risk, high-frequency topics on ATI exams.
Question 8:
Which finding suggests paralytic ileus after abdominal surgery?
A) Hypoactive bowel sounds
B) Increased flatus
C) Passing soft stools
D) Hyperactive bowel sounds
Answer: A) Hypoactive bowel sounds
Rationale:
Paralytic ileus presents with absent or very slow bowel activity, causing obstruction-like
symptoms.
Why it’s commonly tested:
Postoperative complications are a central focus for nurse safety interventions.
