ATI RN CONTENT MASTERY ASSESMENTS EXAM
NEWEST EVALUATED PRACTICE EXAM 100 QUESTIONS
2026-2027|ORIGINAL QUESTIONS & ANSWERS
|DETAILED RATIONALES |HINTED COMPLETE EXAM
PREP GRADED A+*INSTANT DOWNLOAD PDF*
1. A nurse is assessing a client who has a potassium level of 2.8 mEq/L.
Which finding should the nurse expect?
A. Hyperactive deep-tendon reflexes
B. Peaked T waves
C. Muscle weakness
D. Increased bowel sounds
Answer: C. Muscle weakness
Rationale: Hypokalemia can cause muscle weakness, fatigue,
dysrhythmias, and decreased gastrointestinal motility.
2. A nurse is caring for a client with heart failure. Which finding
indicates fluid volume excess?
A. Flat neck veins
B. Weight gain of 2 kg (4.4 lb) in 48 hr
C. Dry mucous membranes
D. Urine output of 2,000 mL/day
Answer: B. Weight gain of 2 kg (4.4 lb) in 48 hr
Rationale: Rapid weight gain is a sensitive indicator of fluid retention
in clients with heart failure.
,3. Which assessment finding should a nurse recognize as a
manifestation of hypoglycemia?
A. Warm, dry skin
B. Bradycardia
C. Tremors and diaphoresis
D. Fruity breath odor
Answer: C. Tremors and diaphoresis
Rationale: Hypoglycemia activates the sympathetic nervous system,
producing sweating, tremors, palpitations, hunger, and anxiety.
4. A client is receiving warfarin. Which laboratory value should the
nurse monitor?
A. aPTT
B. INR
C. Serum sodium
D. Platelet count
Answer: B. INR
Rationale: INR is used to monitor the therapeutic effect of warfarin
and guide dosage adjustments.
5. A nurse is teaching a client who takes furosemide. Which food is a
good source of potassium?
A. White rice
B. Apples
C. Baked potato
D. Cheddar cheese
,Answer: C. Baked potato
Rationale: Potatoes, bananas, oranges, tomatoes, and dried fruits are
potassium-rich foods.
6. Which action should the nurse take when administering IV potassium
chloride?
A. Administer it by IV push.
B. Dilute it according to facility policy.
C. Give it rapidly for severe hypokalemia.
D. Administer it undiluted through a peripheral IV.
Answer: B. Dilute it according to facility policy.
Rationale: IV potassium must be diluted and administered using an
infusion pump; IV push administration can cause fatal cardiac
dysrhythmias.
7. A nurse is caring for a client with COPD. Which position can improve
ventilation?
A. Supine
B. High-Fowler's leaning forward
C. Trendelenburg
D. Flat lateral position
Answer: B. High-Fowler's leaning forward
Rationale: Sitting upright and leaning forward can improve
diaphragmatic expansion and reduce the work of breathing.
8. Which finding is expected in a client experiencing an acute asthma
exacerbation?
, A. Expiratory wheezing
B. Bradycardia
C. Increased bowel sounds
D. Peripheral edema
Answer: A. Expiratory wheezing
Rationale: Bronchoconstriction and airway inflammation commonly
produce wheezing, particularly during expiration.
9. A nurse is assessing a client with left-sided heart failure. Which
finding is expected?
A. Ascites
B. Jugular venous distention
C. Pulmonary crackles
D. Enlarged liver
Answer: C. Pulmonary crackles
Rationale: Left-sided heart failure causes pulmonary congestion,
resulting in crackles, dyspnea, and orthopnea.
10. Which intervention is appropriate for a client with neutropenia?
A. Place fresh flowers in the room.
B. Avoid raw or undercooked foods.
C. Encourage visitors with respiratory infections.
D. Use rectal thermometers routinely.
Answer: B. Avoid raw or undercooked foods.
Rationale: Neutropenic clients have increased infection risk; avoiding
potentially contaminated foods helps reduce exposure to pathogens.
NEWEST EVALUATED PRACTICE EXAM 100 QUESTIONS
2026-2027|ORIGINAL QUESTIONS & ANSWERS
|DETAILED RATIONALES |HINTED COMPLETE EXAM
PREP GRADED A+*INSTANT DOWNLOAD PDF*
1. A nurse is assessing a client who has a potassium level of 2.8 mEq/L.
Which finding should the nurse expect?
A. Hyperactive deep-tendon reflexes
B. Peaked T waves
C. Muscle weakness
D. Increased bowel sounds
Answer: C. Muscle weakness
Rationale: Hypokalemia can cause muscle weakness, fatigue,
dysrhythmias, and decreased gastrointestinal motility.
2. A nurse is caring for a client with heart failure. Which finding
indicates fluid volume excess?
A. Flat neck veins
B. Weight gain of 2 kg (4.4 lb) in 48 hr
C. Dry mucous membranes
D. Urine output of 2,000 mL/day
Answer: B. Weight gain of 2 kg (4.4 lb) in 48 hr
Rationale: Rapid weight gain is a sensitive indicator of fluid retention
in clients with heart failure.
,3. Which assessment finding should a nurse recognize as a
manifestation of hypoglycemia?
A. Warm, dry skin
B. Bradycardia
C. Tremors and diaphoresis
D. Fruity breath odor
Answer: C. Tremors and diaphoresis
Rationale: Hypoglycemia activates the sympathetic nervous system,
producing sweating, tremors, palpitations, hunger, and anxiety.
4. A client is receiving warfarin. Which laboratory value should the
nurse monitor?
A. aPTT
B. INR
C. Serum sodium
D. Platelet count
Answer: B. INR
Rationale: INR is used to monitor the therapeutic effect of warfarin
and guide dosage adjustments.
5. A nurse is teaching a client who takes furosemide. Which food is a
good source of potassium?
A. White rice
B. Apples
C. Baked potato
D. Cheddar cheese
,Answer: C. Baked potato
Rationale: Potatoes, bananas, oranges, tomatoes, and dried fruits are
potassium-rich foods.
6. Which action should the nurse take when administering IV potassium
chloride?
A. Administer it by IV push.
B. Dilute it according to facility policy.
C. Give it rapidly for severe hypokalemia.
D. Administer it undiluted through a peripheral IV.
Answer: B. Dilute it according to facility policy.
Rationale: IV potassium must be diluted and administered using an
infusion pump; IV push administration can cause fatal cardiac
dysrhythmias.
7. A nurse is caring for a client with COPD. Which position can improve
ventilation?
A. Supine
B. High-Fowler's leaning forward
C. Trendelenburg
D. Flat lateral position
Answer: B. High-Fowler's leaning forward
Rationale: Sitting upright and leaning forward can improve
diaphragmatic expansion and reduce the work of breathing.
8. Which finding is expected in a client experiencing an acute asthma
exacerbation?
, A. Expiratory wheezing
B. Bradycardia
C. Increased bowel sounds
D. Peripheral edema
Answer: A. Expiratory wheezing
Rationale: Bronchoconstriction and airway inflammation commonly
produce wheezing, particularly during expiration.
9. A nurse is assessing a client with left-sided heart failure. Which
finding is expected?
A. Ascites
B. Jugular venous distention
C. Pulmonary crackles
D. Enlarged liver
Answer: C. Pulmonary crackles
Rationale: Left-sided heart failure causes pulmonary congestion,
resulting in crackles, dyspnea, and orthopnea.
10. Which intervention is appropriate for a client with neutropenia?
A. Place fresh flowers in the room.
B. Avoid raw or undercooked foods.
C. Encourage visitors with respiratory infections.
D. Use rectal thermometers routinely.
Answer: B. Avoid raw or undercooked foods.
Rationale: Neutropenic clients have increased infection risk; avoiding
potentially contaminated foods helps reduce exposure to pathogens.
