A physician orders regular insulin 10 units I.V. along with 50 ml of dextrose 50% for a client with acute renal failure newly admitted to the critical care unit. What electrolyte imbalance is this client most likely experiencing?

Hypernatremia

Hyperglycemia

Hypercalcemia

Hyperkalemia

Answer and Explanation

The Correct Answer is B

A. Hypernatremia: This condition involves elevated sodium levels, which is not directly addressed by the insulin and dextrose order.
B. Hyperglycemia: While dextrose can exacerbate hyperglycemia, the order of insulin and dextrose is not for managing hyperglycemia but for another purpose.
C. Hypercalcemia: This condition involves elevated calcium levels and is not related to the use of insulin and dextrose.
D. Hyperkalemia: The administration of regular insulin with dextrose is often used to manage hyperkalemia. Insulin helps shift potassium into cells, while dextrose prevents hypoglycemia resulting from the insulin.

Nursing Test Bank

Test Bank #1: RN Pharmacology Exams Test Bank #2: RN Medical-Surgical Exams Test Bank #3: RN Fundamentals Exams Test Bank #4: RN Maternal-Newborn Exams Test Bank #5: RN Anatomy and Physiology Exams Test Bank #6: RN Obstetrics and Pediatrics Exams Test Bank #7: RN Fluid and Electrolytes Exams Test Bank #9: RN Adult Health Test Bank #10: RN Dosage Calculation Test Bank #11: RN Community Health Exams Test Bank #12: RN Psychology Exams Test Bank #13: RN Nursing Care Of Children Test Bank #14: RN Foundations of Nursing Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Exam #1: RN Comprehensive predictor 2023 proctored exam Exam #2: Ati rn vati comprehensive predictor proctored exam Exam #3: Ati Rn Comprehensive Predictor Proctored Exam 2023 Exam #4: Rn Comprehensive Predictor 2023 Proctored Exam - St. Joseph Exam #5: RN Comprehensive Predictor Proctored Exam (National U CA San Diego) Exam #6: Ati rn comprehensive predictor 2023 retake proctored exam Exam #7: RN Hesi Exit Proctored Exam Exam #8: Hesi RN Exit proctored exam Exam #9: Hesi rn exit proctored exam Exam #10: Hesi Rn compass exit B proctored exam

Free Nursing Study Resources

Correct Answer is B

Explanation

A. 5-hour urine output total of 300 mL: This urine output is low, but it may not immediately indicate a serious issue without additional context. However, monitoring for adequate urine output is important.
B. Serum potassium level of 3.0 mEq/L: This is the correct choice. A serum potassium level of 3.0 mEq/L indicates hypokalemia, a serious side effect of furosemide, which can lead to cardiac arrhythmias and requires immediate intervention.
C. Current blood pressure of 141/80 mm Hg: Although the blood pressure is still elevated, it is not as urgent as correcting hypokalemia. The medication’s effectiveness should be monitored, but it is not an immediate concern.
D. Serum glucose level of 135 mg/dL: This level is slightly elevated but not critically high, and it does not require immediate action related to furosemide use.

A. Non-steroidal anti-inflammatory drugs B. Cyclooxygenase-2 inhibitors C. Opioid analgesics D. Non-opioid pain medications

Correct Answer is C

Explanation

A. Non-steroidal anti-inflammatory drugs: These typically cause gastrointestinal upset and potential bleeding but are less likely to cause respiratory depression, constipation, or hypotension.
B. Cyclooxygenase-2 inhibitors: These are a subset of NSAIDs with fewer gastrointestinal side effects but do not generally cause respiratory depression or hypotension.
C. Opioid analgesics: This is the correct choice. Opioid analgesics are known to cause respiratory depression, constipation, nausea, vomiting, and hypotension.
D. Non-opioid pain medications: These include medications like acetaminophen and NSAIDs, which are less likely to cause respiratory depression or hypotension.

View Question and Answer

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

A physician orders regular insulin 10 units I.V. along with 50 ml of dextrose 50% for a client with acute renal failure newly admitted to the critical care unit. What electrolyte imbalance is this client most likely experiencing?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A hospitalized client is receiving IV furosemide (Lasix) to treat stage 2 hypertension. Which assessment finding related to the medication requires prompt collaboration with the health care provider?

Correct Answer is B

Explanation

A client is experiencing respiratory depression, constipation, nausea and vomiting, and hypotension after receiving pain medication. Which class of analgesics did this client most likely receive?

Correct Answer is C

Explanation

The client has received IV solution for three (3) days through a 20-gauge IV catheter placed in the left hand. On morning rounds, the nurse notes the IV site is tender to palpation and a red streak has formed. Which intervention should the nurse implement first?

To promote effective coughing, deep breathing, and ambulation in the postoperative client, what nursing action is most important?

The pharmacy just delivered the sustained-release opioid tablets newly prescribed for a client with a gastrostomy tube. What should the nurse do when preparing to provide this medication to the client?

A client with uncontrolled diabetes mellitus develops metabolic acidosis. Which assessment finding related to the imbalance indicates that the client's compensatory mechanisms are working?

After ensuring a postoperative client has a patent airway, what is the next most important nursing assessment?

The nurse is caring for a client with a serum magnesium of 2.9 mEq/L. The nurse should anticipate a prescription from the primary healthcare provider for what treatment?

Which client response best supports the decision to discharge the client from the Post-Anesthesia Care Unit?