A client is prescribed milk of magnesia.

After reviewing the client’s lab results, which potential electrolyte imbalance is the nurse concerned about?

Hyponatremia

Hypermagnesemia

Hypokalemia

Hypercalcemia .

Answer and Explanation

The Correct Answer is B

Choice A rationale
Hyponatremia, or low sodium levels, is not typically associated with the use of milk of magnesia. Milk of magnesia works by drawing water into the intestines, which can help to soften the stool and stimulate bowel movements. While it can affect fluid balance, it does not directly affect sodium levels in the body.
Choice B rationale
This choice is correct. Milk of magnesia contains magnesium and can lead to hypermagnesemia, or high magnesium levels, if taken in excess or if the client has impaired kidney function. Hypermagnesemia can cause various symptoms, including nausea, vomiting, low blood pressure, and in severe cases, heart arrhythmias and cardiac arrest.
Choice C rationale
Hypokalemia, or low potassium levels, is not typically associated with the use of milk of magnesia. While milk of magnesia can affect fluid and electrolyte balance, it does not directly affect potassium levels in the body.
Choice D rationale
Hypercalcemia, or high calcium levels, is not typically associated with the use of milk of magnesia. Milk of magnesia does not contain calcium, so it would not contribute to an increase in calcium levels in the body.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

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

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is B

Explanation

Choice A rationale
Digoxin is a cardiac glycoside used to treat heart failure and atrial fibrillation. While it’s important to monitor digoxin levels in patients receiving gentamicin due to the risk of increased digoxin levels, it’s not the most concerning medication.
Choice B rationale
Furosemide is a loop diuretic that can cause ototoxicity, especially when used with aminoglycosides like gentamicin. Therefore, this is the medication the nurse should be most concerned about.
Choice C rationale
Prednisolone is a corticosteroid medication. While it’s important to monitor for potential interactions, it’s not the most concerning medication in this context.
Choice D rationale
Warfarin is an anticoagulant medication. While it’s important to monitor for potential interactions, it’s not the most concerning medication in this context.

A. No action is required as this is the desired therapeutic effect. B. Withhold the dose and contact the doctor for daily stool count parameters. C. Administer the medication since diarrhea is a common side effect. D. Remove fall precautions due to changes in mental status.

Correct Answer is A

Explanation

Choice A rationale
Lactulose is used to treat hepatic encephalopathy, a condition that affects patients with liver failure. It works by reducing the absorption of ammonia in the gut. Having loose, watery stools is a desired therapeutic effect of lactulose. Therefore, no action is required if the patient is oriented and has had 6 loose, watery stools since 07007.
Choice B rationale
Withholding the dose and contacting the doctor for daily stool count parameters is not necessary in this situation. The patient is currently oriented, which suggests that the lactulose is effectively managing their hepatic encephalopathy.
Choice C rationale
Administering the medication because diarrhea is a common side effect is not the correct course of action. The presence of loose, watery stools is not merely a side effect, but a desired therapeutic effect of lactulose in the treatment of hepatic encephalopathy.
Choice D rationale
Removing fall precautions due to changes in mental status is not necessary in this situation. The patient is currently oriented, which suggests that the lactulose is effectively managing their hepatic encephalopathy.

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 client is prescribed milk of magnesia. After reviewing the client’s lab results, which potential electrolyte imbalance is the nurse concerned about?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A patient has been newly prescribed gentamicin 120mg, IM, once. After reviewing the patient’s home medication list, which medication should the nurse be most concerned about?

Correct Answer is B

Explanation

A patient with liver failure has been admitted with hepatic encephalopathy and is prescribed lactulose every 2 hours. The patient is currently oriented and has had 6 loose, watery stools since 0700. The 1400 dose of lactulose is due. What should be the nurse’s next course of action?

Correct Answer is A

Explanation

The nurse is teaching a patient who will be taking a proton pump inhibitor as long-term therapy about potential side effects. Which statement should the nurse include in the education to the patient?

A patient has been on antibiotic therapy for 2 weeks and reports watery diarrhea and abdominal cramps. What intervention should the nurse suggest to the healthcare provider?

A patient is currently receiving chemotherapy and is experiencing nausea and vomiting. What should the nurse teach the patient to help reduce the nausea and vomiting?

Which tuberculosis patient is at the greatest risk of developing a drug-resistant form of the disease?

A client is prescribed milk of magnesia. After reviewing the client’s lab results, which potential electrolyte imbalance is the nurse concerned about?

A client is prescribed 8mg of ondansetron IV to manage the side effects of chemotherapy, specifically nausea and vomiting. When is the optimal time for the nurse to administer this medication?

A client comes to the clinic and reports that they stopped taking their prescribed steroids early because they felt much better. What side effect should the nurse anticipate in this client?

The nurse is to administer insulin to a diabetic client. The finger stick blood glucose is 128. The client has 4 units of insulin lispro scheduled with meals in addition to the following adjustments scale. How many units of insulin will the nurse administer?

A client is prescribed milk of magnesia.

After reviewing the client’s lab results, which potential electrolyte imbalance is the nurse concerned about?