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Cells and Batteries Questions and Answers Graded A+ What is the primary function of a battery in an electrical circuit? To store and release electrical energy How do batteries generate electricity? Through chemical reactions that produce an electron flow What is the difference between a primary and a secondary battery? Primary batteries cannot be recharged, while secondary batteries can be recharged What is the role of the electrolyte in a battery? The electrolyte allows t...

Fluids, Electrolytes, and Introduction to Acid-Base Balance Chapter 29 with Verified Solutions What is the primary function of electrolytes in the body? To help maintain fluid balance and facilitate nerve and muscle function How do kidneys help regulate fluid and electrolyte balance? By filtering blood and adjusting the reabsorption of water and electrolytes What is the normal range for sodium (Na+) levels in the blood? 135–145 mEq/L What is the effect of dehydration on e...

2204 Fluid & Electrolyte NCLEX Practice Questions, Fundamentals Ch. 42 Fluid &Electrolytes Rated A+ What is the effect of excessive intake of sodium on blood pressure? a) It lowers blood pressure b) It has no effect on blood pressure c) It raises blood pressure d) It causes hypotension c) It raises blood pressure What is the typical treatment for hypokalemia? a) Potassium supplements and dietary changes b) Sodium bicarbonate and fluids c) Calcium gluconate and diuretics d) IV...

Med Surge Ch. 10 - Fluid & Electrolytes NCLEX Questions with Certified Solutions A patient is being treated for dehydration. Which of the following findings would indicate that the treatment is effective? a) Decreased urine output b) Increased skin turgor c) Dry mucous membranes d) Weight loss b) Increased skin turgor A nurse is caring for a patient with hyperkalemia. Which of the following symptoms would most likely be seen? a) Hypotension and bradycardia b) Muscle weaknes...

Electrolyte NCLEX Questions and Answers Rated A+ A patient’s sodium levels are low due to excessive sweating and dehydration. What should be the nurse’s priority action? a) Administer a sodium-rich diet b) Administer an IV of isotonic saline c) Restrict fluid intake d) Administer a potassium-sparing diuretic b) Administer an IV of isotonic saline What would be a primary cause of hyponatremia in a patient taking diuretics? a) Excessive fluid intake b) Sodium retention c) Po...

NCLEX-Style Questions for Fluid & Electrolytes Latest Update Graded A+ Which of the following is a common symptom of hypokalemia? a) Bradycardia b) Hyperactive reflexes c) High blood pressure d) Increased urinary output a) Bradycardia Which of the following would be most appropriate for a patient experiencing fluid volume overload? a) Monitor blood pressure every hour b) Encourage fluid intake to prevent dehydration c) Administer a loop diuretic as prescribed d) Restrict pota...

Fluid and Electrolyte NCLEX Questions and Answers Already Passed A patient is receiving intravenous fluids for rehydration. The nurse notes a serum sodium level of 132 mEq/L. Which of the following interventions is most appropriate? a) Administer a hypertonic saline solution b) Administer a hypotonic solution c) Continue with the current fluid regimen d) Restrict fluid intake b) Administer a hypotonic solution A patient with kidney disease is at risk for hyperkalemia. Which of th...

Adult Health 1 NCLEX practice Fluids and Electrolytes Questions and Answers Rated A+ A patient presents with swelling in the feet and ankles, and the nurse suspects fluid retention. What is the nurse’s best course of action to assess the extent of this condition? a) Check the patient's daily weight b) Measure serum sodium levels c) Administer a diuretic d) Increase IV fluids a) Check the patient's daily weight The nurse is caring for a patient with severe dehydration. ...

2204 Fluid & Electrolyte NCLEX Practice Questions with Complete Solutions The nurse is caring for a patient with hypercalcemia. What clinical manifestations would the nurse most likely observe in this patient? A) Hyperactive reflexes B) Muscle cramps C) Nausea and vomiting D) Positive Trousseau's sign C) Nausea and vomiting A patient with respiratory acidosis has a pH of 7.28 and a PaCO2 of 56 mmHg. Which of the following is the most appropriate nursing action? A) Encourage de...

NCLEX Style Questions: Fluid and Electrolytes Questions and Answers Already Passed A patient with heart failure is being treated with a loop diuretic. Which of the following should the nurse monitor most closely? a) Serum calcium b) Serum potassium c) Serum sodium d) Serum glucose b) Serum potassium A patient is receiving intravenous fluids for dehydration. The nurse notes that the patient’s urine output has decreased despite adequate fluid intake. What is the nurse's prio...