Fundamentals NCLEX-RN Practice Exam — Set 2
35 Fundamentals NCLEX-RN questions covering fluid/electrolyte and acid-base balance, safety and infection control, nutrition and elimination, and basic care and comfort. Submit when finished for your score and full rationales.
Question 1
Fluid, Electrolytes, and Acid-Base BalanceThe nurse is caring for a client with chronic kidney disease who reports fatigue, muscle weakness, and tingling in the fingers. Laboratory results show serum calcium of 6.8 mg/dL (reference 8.5-10.2) and serum phosphorus 6.0 mg/dL (reference 2.5-4.5). Which finding should the nurse expect?
Question 2
Nutrition and EliminationA client receiving TPN through a central line will have the next bag delayed by 3 hours. Which action should the nurse take first?
Question 3
Fluid, Electrolytes, and Acid-Base BalanceFifteen minutes into a transfusion, a client with prior multiple transfusions reports headache and chills. Temp 100.8°F, HR 110, BP 118/72. Which action should the nurse take first?
Question 4
Safety and Infection ControlA new graduate is caring for a client on contact precautions for C. difficile. Which action requires the charge nurse to intervene?
Question 5
Fluid, Electrolytes, and Acid-Base BalanceA client receiving a transfusion reports chest pain and dyspnea. Temp 99.2°F, HR 122, BP 88/54, RR 28, SpO2 91% RA. Which condition is most likely?
Question 6
Fluid, Electrolytes, and Acid-Base BalanceA client newly prescribed furosemide for heart failure asks what symptoms to report. Which statement indicates a need for further teaching?
Question 7
Nutrition and EliminationThe nurse is preparing to insert an NG tube for gastric decompression in an alert client. Which action facilitates safe insertion?
Question 8
Fluid, Electrolytes, and Acid-Base BalanceA client received 2 units of PRBCs yesterday and now reports severe lower back pain, nausea, and dark urine. Temp 100.4°F, HR 108, BP 100/62. Which lab finding would the nurse expect?
Question 9
Nutrition and EliminationA continuous enteral feeding has been infusing for 6 hours through a nasogastric tube. Which action should the nurse take?
Question 10
Basic Care and ComfortA client with a new colostomy says, "I don't even want to look at it. This is disgusting." Which response is most appropriate?
Question 11
Nutrition and EliminationA client has a Salem sump NG tube on continuous suction. Gastric output has decreased significantly over 2 hours. Which action should the nurse take first?
Question 12
Nutrition and EliminationAn adult client asks how far the enema tube will be inserted. Which response is correct?
Question 13
Safety and Infection ControlWhich action by a staff member caring for a client with active pulmonary TB on airborne precautions requires immediate intervention?
Question 14
Fluid, Electrolytes, and Acid-Base BalanceA client with a PICC line reports sudden chest pain and dyspnea. RR 32, anxious. Which action should the nurse take first?
Question 15
Nutrition and EliminationA client newly prescribed warfarin for atrial fibrillation asks what foods to avoid. Which food should the nurse instruct the client to eat consistently rather than avoid completely?
Question 16
Fluid, Electrolytes, and Acid-Base BalanceA client receives a continuous heparin infusion for DVT. Which lab result indicates therapeutic effect?
Question 17
Fluid, Electrolytes, and Acid-Base BalanceA client takes frequent OTC calcium carbonate antacids and reports fatigue and confusion. Calcium 11.5 mg/dL (reference 8.5-10.2). Which additional finding is expected?
Question 18
Safety and Infection ControlA visitor of a client with a sealed cervical radiation implant asks how long they can stay. Which response is correct?
Question 19
Nutrition and EliminationBefore removing an indwelling urinary catheter placed 3 days ago, which action should the nurse take?
Question 20
Nutrition and EliminationBefore the first feeding through a newly placed gastrostomy tube, which action should the nurse take?
Question 21
Safety and Infection ControlWhich client should be assigned to a private room with negative air pressure?
Question 22
Fluid, Electrolytes, and Acid-Base BalanceA client on hydrochlorothiazide reports leg cramps and fatigue. Potassium 3.1 mEq/L. Which ECG finding is expected?
Question 23
Nutrition and EliminationDischarge teaching for a new ileostomy: which client statement indicates a need for further teaching?
Question 24
Basic Care and ComfortA client on long-term prednisone for RA sustains a hip fracture. Which complication is the greatest risk?
Question 25
Basic Care and ComfortPostop day 1 abdominal surgery: client reports something "gave way" after coughing; serosanguineous drainage with visible bowel loops. After covering with sterile saline-soaked gauze, which action is next?
Question 26
Fluid, Electrolytes, and Acid-Base BalanceDKA client ABG: pH 7.28, PaCO2 32, HCO3 16. Which acid-base imbalance is present?
Question 27
Fluid, Electrolytes, and Acid-Base BalanceA client on continuous NG suction has Na 148, Cl 110, K 3.3. Which complication is most likely?
Question 28
Nutrition and EliminationNew HF client with 3+ pitting edema and crackles halfway up lung fields. Which dietary instruction is correct?
Question 29
Fluid, Electrolytes, and Acid-Base BalanceA scheduled digoxin dose is due. Apical pulse is 52/min. Which action should the nurse take?
Question 30(Select all that apply)
Nutrition and EliminationA client with dysphagia is on a nectar-thick liquid diet. Which liquids are appropriate to offer? Select all that apply.
Question 31
Nutrition and EliminationAfter setting up the sterile field for a female urinary catheter insertion, which action does the nurse take next?
Question 32
Basic Care and ComfortSix hours post-hip replacement, a client reports sudden chest pain and dyspnea; SpO2 88% on room air. Which condition should the nurse suspect first?
Question 33
Nutrition and EliminationTeaching a client with CKD a low-phosphorus diet. Which food should be avoided?
Question 34
Basic Care and ComfortContinuous bubbling is noted in the water-seal chamber of a chest drainage system. Which action should the nurse take?
Question 35
Fluid, Electrolytes, and Acid-Base BalanceA client with TBI and increased ICP has serum sodium 152 mEq/L. Which intervention should the nurse anticipate?