A nurse is preparing to administer potassium chloride 20 mEq.
The amount available is potassium chloride liquid 40 mEq/15 mL. How many mL should the nurse administer? (Round the answer to the nearest tenth.
Use a leading zero if it applies.
Do not use a trailing zero.).
The Correct Answer is ["is 7.5 mL."]
Step 1 sets up the equation: (20 mEq ÷ 40 mEq) × 15 mL. Step 2 is to perform the division: 0.5 × 15 mL. Step 3 is to perform the multiplication: of 7.5 mL.
So, the correct answer is 7.5 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Bradycardia is not a common side effect of alprazolam.
Choice B rationale:
Hypertension is not typically associated with alprazolam use.
Choice C rationale:
Sedation is a common side effect of alprazolam, as it is a benzodiazepine and has a calming effect on the brain.
Choice D rationale:
Hearing loss is not a known side effect of alprazolam.
So, the correct answer is C, Sedation.
Correct Answer is ["B","C","D"]
Explanation
Choice A rationale:
Blistering around the insertion site is not a common sign of phlebitis. It could indicate a more severe complication like extravasation or infiltration.
Choice B rationale:
Streak formation along the vein is a classic sign of phlebitis. It indicates inflammation and possible infection.
Choice C rationale:
Erythema at the insertion site is another common sign of phlebitis. It indicates inflammation.
Choice D rationale:
Warmth at the insertion site is also a common sign of phlebitis. It is caused by increased blood flow to the area due to inflammation. So, the correct answers are B, C, and D.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.