Endocrine Practice Exam 2025/2026 With Complete
Questions And Correct Detailed Answers |Already
Graded A+(Updated Version!)
A client with diabetic ketoacidosis who is receiving
intravenous fluids and insulin reports tingling and
numbness of the fingers and toes, and shortness of
breath. The nurse identifies a U wave on the cardiac
monitor. What should the nurse conclude is causing these
clinical findings? - ANSWER-Hypokalemia
A registered nurse teaches a student nurse regarding the
management of increased potassium levels in a client.
Which action performed by the student nurse indicates
effective learning?
,- Administering sodium polystyrene sulfonate
- Avoiding potassium restriction
- Monitoring glucose levels hourly
- Providing potassium-sparing diuretics - ANSWER-
Administering sodium polystyrene sulfonate
Administering potassium binding and excreting resin, such
as sodium polystyrene sulfonate, can - ANSWER-reduce
potassium levels
Which electrolyte concentration has the potential to
precipitate dysrhythmias and cardiac arrest in a client?
, - Serum sodium of 139 mEq/L
- Serum chloride of 100 mEq/L
- Serum calcium of 10.2 mg/dL
- Serum potassium of 7.2 mEq/L - ANSWER-Serum
potassium of 7.2 mEq/L
causes of hypervolemia - ANSWER-heart failure, renal
failure, excessive IV fluids
input > output
causes of hypovolemia - ANSWER-decreased intake,
normal output; or normal intake, increased output