A nurse is assessing a client with profuse vomiting and diarrhea. Which finding is a manifestation of hypokalemia?

Hyperactive bowel sounds

muscle weakness

Increased thirst

Cerebral edema

Answer and Explanation

The Correct Answer is B

A) Hyperactive bowel sounds:

Hyperactive bowel sounds are more commonly associated with conditions like diarrhea or gastrointestinal obstruction. Hypokalemia, or low potassium levels, typically affects muscle function rather than bowel activity directly.

B) Muscle weakness:

Muscle weakness is a key manifestation of hypokalemia. Potassium is crucial for muscle function, and a deficiency can lead to significant weakness and fatigue, which is a common symptom in individuals with low potassium levels.

C) Increased thirst:

Increased thirst is more commonly associated with dehydration or hypernatremia rather than hypokalemia. While hypokalemia can cause fluid imbalances, increased thirst is not a primary symptom of low potassium levels.

D) Cerebral edema:

Cerebral edema is not typically associated with hypokalemia. It is more commonly related to conditions such as head injury, infection, or other fluid and electrolyte imbalances. Hypokalemia primarily affects muscle function and heart rhythm.

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 C

Explanation

A) Cooked carrots: While cooked carrots do contain some potassium, they are not as rich in potassium as other foods. They are a good source of vitamins and nutrients, but not the most effective option for replenishing potassium levels.

B) Cheddar cheese: Cheese generally contains minimal potassium compared to other foods. It is a good source of calcium and protein, but it is not a significant source of potassium. Individuals on loop diuretics like furosemide, which can cause potassium loss, need to consume foods higher in potassium.

C) Baked potato: Baked potatoes are an excellent source of potassium. A medium-sized baked potato with the skin can provide a significant amount of potassium, which is essential for maintaining normal heart function and muscle contraction. This makes it an ideal food choice for clients on diuretics like furosemide, which can deplete potassium levels.

D) 2% milk: While milk contains potassium, it is not as high in potassium as other foods, like fruits and vegetables. Although it can contribute to daily potassium intake, it is not the most potent source for clients needing to increase their potassium levels due to diuretic use.

A. Discontinue cardiac monitoring during the infusion. B. Administer KCI as a rapid IV bolus. C. Only give the KCI via a central venous line. D. Infuse the KCI at a rate of 10 mEq/hour.

Correct Answer is C

Explanation

A) Discontinue cardiac monitoring during the infusion:

Discontinuing cardiac monitoring during the infusion of potassium chloride is unsafe. Potassium infusions can significantly impact cardiac function, so continuous cardiac monitoring is necessary to detect any arrhythmias or other complications.

B) Administer KCI as a rapid IV bolus:

Administering potassium chloride as a rapid IV bolus is contraindicated due to the risk of severe adverse effects, including cardiac arrest. Potassium should be infused slowly to avoid complications.

C) Only give the KCI via a central venous line:

Potassium chloride is ideally administered through a central venous line because it is irritating to veins and can cause damage if given through a peripheral line. A central line reduces the risk of irritation and allows for safer infusion of potassium.

D) Infuse the KCI at a rate of 10 mEq/hour:

Infusing potassium chloride at a rate of 10 mEq/hour is generally too slow for an emergency situation requiring immediate correction of severe hypokalemia. For more urgent cases, higher rates may be required, but only under strict medical supervision to avoid complications.

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 nurse is assessing a client with profuse vomiting and diarrhea. Which finding is a manifestation of hypokalemia?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is providing dietary teaching for a client who takes furosemide (Lasix), a loop diuretic. The nurse should recommend which of the food is a great source of potassium?

Correct Answer is C

Explanation

﻿A nurse is caring for a client with severe hypokalemia. The provider places an order for IV potassium chloride (KCI) 60 mEq x1 now. Which action should the nurse take when caring for this client?

Correct Answer is C

Explanation

A nurse is providing nutritional education to a client recently diagnosed with high cholesterol. The nurse should provide the client with which statements regarding their diet restrictions?

A nurse is monitoring a client who reports having chills and back pain during a blood transfusion. What is the nurse's PRIORITY action to complete?

A nurse is teaching a client about foods that are included on a clear liquid diet. Which food choice would be appropriate for this client?

A nurse is assessing a client with profuse vomiting and diarrhea. Which finding is a manifestation of hypokalemia?

﻿A nurse is caring for a client with a current blood potassium level of 5.4 mEq/L (3.5-5 mEq/L). Which finding would this client have?

A nurse is admitting a client who has a serum calcium level of 12.3 mg/dL (9-10.5 mg/dL). Which finding should the nurse expect during the initial assessment?

A nurse is caring for a client who is 1 day postoperative following a subtotal thyroidectomy. This morning's labs show a calcium level of 3 mg/dL (9- 10.5 mg/dL). Which assessment would the nurse anticipate to be positive?

﻿A nurse is teaching a client who needs to be on a soft diet. When teaching the client about what he can eat, the nurse should include what food would be indicated in this type of diet?