Virtual ATI Green Light NCLEX-RN Review 2026/2027 | ATI
Virtual-ATI NCLEX-RN Study Guide & Exam Prep | Virtual
ATI Green Light Review, NCLEX-RN Practice Questions &
Answers, NCLEX Clinical Judgment, NGN-Style Case Studies,
Comprehensive Predictor, Focused Review, Personalized
Remediation, Nursing Content Review, Pharmacology,
Fundamentals, Adult Medical-Surgical Nursing, Maternal-
Newborn, Pediatrics, Mental Health, Community Health,
Leadership & Management, Prioritization, Delegation, Patient
Safety & Detailed Rationales
Question 1: A client with a history of heart failure reports severe
shortness of breath and has bilateral crackles on auscultation.
Which action should the nurse take first?
A. Administer a PRN dose of furosemide.
B. Obtain a full set of vital signs including oxygen saturation.
C. Place the client in high Fowler's position.
D. Delegate the client's care to a licensed practical nurse.
CORRECT ANSWER: C. Place the client in high Fowler's position.
Rationale: According to the nursing process, the nurse should first
implement independent interventions that do not require a provider's order.
Placing the client in high Fowler's position promotes lung expansion and
improves oxygenation by decreasing venous return and reducing
pulmonary congestion. This is a priority immediate nursing action before
obtaining vital signs or administering medications.
Question 2: A nurse is caring for a client receiving heparin therapy.
Which laboratory value requires immediate intervention?
A. aPTT of 55 seconds.
B. Platelet count of 95,000/mm³.
C. Hemoglobin of 12.5 g/dL.
D. INR of 1.2.
CORRECT ANSWER: B. Platelet count of 95,000/mm³.
Rationale: A platelet count below 100,000/mm³ in a client receiving
heparin may indicate heparin-induced thrombocytopenia (HIT), a life-
threatening complication that increases the risk of thrombosis and bleeding.
The nurse should immediately notify the provider and anticipate stopping
,the heparin infusion. An aPTT of 55 seconds is within the therapeutic range
for heparin therapy, and an INR of 1.2 is normal.
Question 3: A client is admitted with acute pancreatitis. Which
assessment finding requires the nurse's immediate attention?
A. Blood glucose level of 180 mg/dL.
B. Heart rate of 110 beats per minute.
C. Respiratory rate of 32 breaths per minute.
D. Serum calcium level of 8.8 mg/dL.
CORRECT ANSWER: C. Respiratory rate of 32 breaths per minute.
Rationale: A respiratory rate of 32 breaths per minute in a client with acute
pancreatitis may indicate the development of acute respiratory distress
syndrome (ARDS) or pleural effusion, both serious complications.
Tachypnea with respiratory distress is a priority finding requiring
immediate assessment and intervention. The other findings, while
concerning, do not indicate an immediate threat to airway or breathing.
Question 4: A nurse is preparing to administer digoxin to a client
with atrial fibrillation. Which finding should cause the nurse to
withhold the medication?
A. Apical pulse of 58 beats per minute.
B. Blood pressure of 112/68 mm Hg.
C. Serum potassium level of 4.2 mEq/L.
D. Respiratory rate of 18 breaths per minute.
CORRECT ANSWER: A. Apical pulse of 58 beats per minute.
Rationale: Digoxin should be withheld if the apical pulse is below 60 beats
per minute in an adult, as the medication further slows the heart rate and
can lead to symptomatic bradycardia or heart block. The nurse should
assess the apical pulse for a full minute before administration and notify the
provider if bradycardia is present.
Question 5: A client with type 1 diabetes mellitus is found
unresponsive with a blood glucose level of 42 mg/dL. Which action
should the nurse take first?
A. Administer glucagon intramuscularly.
B. Initiate an IV infusion of regular insulin.
,C. Place the client in the lateral position.
D. Obtain a repeat blood glucose level.
CORRECT ANSWER: A. Administer glucagon intramuscularly.
Rationale: For an unresponsive client with hypoglycemia, the nurse should
administer glucagon intramuscularly or subcutaneously as the first
intervention, since the client cannot safely swallow oral glucose. Glucagon
stimulates glycogenolysis and gluconeogenesis to raise blood glucose levels.
Intravenous dextrose may be used if an IV access is available, but glucagon
is the appropriate first action when IV access is not established.
Question 6: A nurse is caring for a client with a chest tube
connected to water seal drainage. Which finding indicates a need
for immediate intervention?
A. Tidaling in the water seal chamber with respiration.
B. Intermittent bubbling in the water seal chamber.
C. Continuous bubbling in the water seal chamber.
D. Serosanguineous drainage of 50 mL in the first hour.
CORRECT ANSWER: C. Continuous bubbling in the water seal
chamber.
Rationale: Continuous bubbling in the water seal chamber indicates an air
leak in the chest tube system, which can prevent lung re-expansion and
lead to tension pneumothorax. The nurse should immediately assess the
system for leaks, starting from the chest tube insertion site and working
toward the drainage unit. Intermittent bubbling with coughing or exhalation
is expected and normal.
Question 7: A nurse is assessing a client who had a thyroidectomy
6 hours ago. Which finding is most concerning?
A. Hoarse voice.
B. Serum calcium level of 8.2 mg/dL.
C. Difficulty swallowing.
D. Respiratory stridor.
CORRECT ANSWER: D. Respiratory stridor.
Rationale: Respiratory stridor after thyroidectomy indicates laryngeal
edema or hematoma formation compressing the trachea, which is a life-
threatening emergency requiring immediate intervention. The nurse should
, assess the airway, notify the provider, and prepare for emergency
intervention. Hoarseness and difficulty swallowing are expected findings
after thyroidectomy due to surgical manipulation.
Question 8: A client is receiving a blood transfusion and develops
fever, chills, and low back pain. Which action should the nurse take
first?
A. Administer acetaminophen for the fever.
B. Stop the transfusion and maintain IV access with normal saline.
C. Slow the transfusion rate and reassess in 15 minutes.
D. Obtain a urine specimen for hemoglobinuria.
CORRECT ANSWER: B. Stop the transfusion and maintain IV access
with normal saline.
Rationale: Fever, chills, and low back pain during a blood transfusion
indicate an acute hemolytic transfusion reaction, which is a medical
emergency. The nurse must immediately stop the transfusion, maintain IV
access with normal saline using new tubing, and notify the provider and
blood bank. Continuing the transfusion can lead to acute kidney injury,
disseminated intravascular coagulation, and death.
Question 9: A nurse is teaching a client about warfarin therapy.
Which statement indicates the client understands the teaching?
A. "I will increase my intake of green leafy vegetables."
B. "I will take aspirin for headaches without asking my doctor."
C. "I will use a soft toothbrush and electric razor."
D. "I will double my dose if I miss a day."
CORRECT ANSWER: C. "I will use a soft toothbrush and electric
razor."
Rationale: Clients taking warfarin are at increased risk for bleeding due to
its anticoagulant effects. Using a soft toothbrush and electric razor reduces
the risk of bleeding from minor trauma. Clients should maintain consistent
vitamin K intake rather than increasing green leafy vegetables, avoid
aspirin-containing products without provider approval, and never double
doses of warfarin.
Virtual-ATI NCLEX-RN Study Guide & Exam Prep | Virtual
ATI Green Light Review, NCLEX-RN Practice Questions &
Answers, NCLEX Clinical Judgment, NGN-Style Case Studies,
Comprehensive Predictor, Focused Review, Personalized
Remediation, Nursing Content Review, Pharmacology,
Fundamentals, Adult Medical-Surgical Nursing, Maternal-
Newborn, Pediatrics, Mental Health, Community Health,
Leadership & Management, Prioritization, Delegation, Patient
Safety & Detailed Rationales
Question 1: A client with a history of heart failure reports severe
shortness of breath and has bilateral crackles on auscultation.
Which action should the nurse take first?
A. Administer a PRN dose of furosemide.
B. Obtain a full set of vital signs including oxygen saturation.
C. Place the client in high Fowler's position.
D. Delegate the client's care to a licensed practical nurse.
CORRECT ANSWER: C. Place the client in high Fowler's position.
Rationale: According to the nursing process, the nurse should first
implement independent interventions that do not require a provider's order.
Placing the client in high Fowler's position promotes lung expansion and
improves oxygenation by decreasing venous return and reducing
pulmonary congestion. This is a priority immediate nursing action before
obtaining vital signs or administering medications.
Question 2: A nurse is caring for a client receiving heparin therapy.
Which laboratory value requires immediate intervention?
A. aPTT of 55 seconds.
B. Platelet count of 95,000/mm³.
C. Hemoglobin of 12.5 g/dL.
D. INR of 1.2.
CORRECT ANSWER: B. Platelet count of 95,000/mm³.
Rationale: A platelet count below 100,000/mm³ in a client receiving
heparin may indicate heparin-induced thrombocytopenia (HIT), a life-
threatening complication that increases the risk of thrombosis and bleeding.
The nurse should immediately notify the provider and anticipate stopping
,the heparin infusion. An aPTT of 55 seconds is within the therapeutic range
for heparin therapy, and an INR of 1.2 is normal.
Question 3: A client is admitted with acute pancreatitis. Which
assessment finding requires the nurse's immediate attention?
A. Blood glucose level of 180 mg/dL.
B. Heart rate of 110 beats per minute.
C. Respiratory rate of 32 breaths per minute.
D. Serum calcium level of 8.8 mg/dL.
CORRECT ANSWER: C. Respiratory rate of 32 breaths per minute.
Rationale: A respiratory rate of 32 breaths per minute in a client with acute
pancreatitis may indicate the development of acute respiratory distress
syndrome (ARDS) or pleural effusion, both serious complications.
Tachypnea with respiratory distress is a priority finding requiring
immediate assessment and intervention. The other findings, while
concerning, do not indicate an immediate threat to airway or breathing.
Question 4: A nurse is preparing to administer digoxin to a client
with atrial fibrillation. Which finding should cause the nurse to
withhold the medication?
A. Apical pulse of 58 beats per minute.
B. Blood pressure of 112/68 mm Hg.
C. Serum potassium level of 4.2 mEq/L.
D. Respiratory rate of 18 breaths per minute.
CORRECT ANSWER: A. Apical pulse of 58 beats per minute.
Rationale: Digoxin should be withheld if the apical pulse is below 60 beats
per minute in an adult, as the medication further slows the heart rate and
can lead to symptomatic bradycardia or heart block. The nurse should
assess the apical pulse for a full minute before administration and notify the
provider if bradycardia is present.
Question 5: A client with type 1 diabetes mellitus is found
unresponsive with a blood glucose level of 42 mg/dL. Which action
should the nurse take first?
A. Administer glucagon intramuscularly.
B. Initiate an IV infusion of regular insulin.
,C. Place the client in the lateral position.
D. Obtain a repeat blood glucose level.
CORRECT ANSWER: A. Administer glucagon intramuscularly.
Rationale: For an unresponsive client with hypoglycemia, the nurse should
administer glucagon intramuscularly or subcutaneously as the first
intervention, since the client cannot safely swallow oral glucose. Glucagon
stimulates glycogenolysis and gluconeogenesis to raise blood glucose levels.
Intravenous dextrose may be used if an IV access is available, but glucagon
is the appropriate first action when IV access is not established.
Question 6: A nurse is caring for a client with a chest tube
connected to water seal drainage. Which finding indicates a need
for immediate intervention?
A. Tidaling in the water seal chamber with respiration.
B. Intermittent bubbling in the water seal chamber.
C. Continuous bubbling in the water seal chamber.
D. Serosanguineous drainage of 50 mL in the first hour.
CORRECT ANSWER: C. Continuous bubbling in the water seal
chamber.
Rationale: Continuous bubbling in the water seal chamber indicates an air
leak in the chest tube system, which can prevent lung re-expansion and
lead to tension pneumothorax. The nurse should immediately assess the
system for leaks, starting from the chest tube insertion site and working
toward the drainage unit. Intermittent bubbling with coughing or exhalation
is expected and normal.
Question 7: A nurse is assessing a client who had a thyroidectomy
6 hours ago. Which finding is most concerning?
A. Hoarse voice.
B. Serum calcium level of 8.2 mg/dL.
C. Difficulty swallowing.
D. Respiratory stridor.
CORRECT ANSWER: D. Respiratory stridor.
Rationale: Respiratory stridor after thyroidectomy indicates laryngeal
edema or hematoma formation compressing the trachea, which is a life-
threatening emergency requiring immediate intervention. The nurse should
, assess the airway, notify the provider, and prepare for emergency
intervention. Hoarseness and difficulty swallowing are expected findings
after thyroidectomy due to surgical manipulation.
Question 8: A client is receiving a blood transfusion and develops
fever, chills, and low back pain. Which action should the nurse take
first?
A. Administer acetaminophen for the fever.
B. Stop the transfusion and maintain IV access with normal saline.
C. Slow the transfusion rate and reassess in 15 minutes.
D. Obtain a urine specimen for hemoglobinuria.
CORRECT ANSWER: B. Stop the transfusion and maintain IV access
with normal saline.
Rationale: Fever, chills, and low back pain during a blood transfusion
indicate an acute hemolytic transfusion reaction, which is a medical
emergency. The nurse must immediately stop the transfusion, maintain IV
access with normal saline using new tubing, and notify the provider and
blood bank. Continuing the transfusion can lead to acute kidney injury,
disseminated intravascular coagulation, and death.
Question 9: A nurse is teaching a client about warfarin therapy.
Which statement indicates the client understands the teaching?
A. "I will increase my intake of green leafy vegetables."
B. "I will take aspirin for headaches without asking my doctor."
C. "I will use a soft toothbrush and electric razor."
D. "I will double my dose if I miss a day."
CORRECT ANSWER: C. "I will use a soft toothbrush and electric
razor."
Rationale: Clients taking warfarin are at increased risk for bleeding due to
its anticoagulant effects. Using a soft toothbrush and electric razor reduces
the risk of bleeding from minor trauma. Clients should maintain consistent
vitamin K intake rather than increasing green leafy vegetables, avoid
aspirin-containing products without provider approval, and never double
doses of warfarin.
