A nurse is caring for a client who has an electrolyte imbalance with a potassium level of 6.4 mEq/L. Which of the following should the nurse administer?
A potassium supplement
A fiber supplement
An anticonvulsant
A diuretic
The Correct Answer is D
A) A potassium supplement: Administering a potassium supplement would be inappropriate for a client with a potassium level of 6.4 mEq/L. This level is above the normal range (3.5-5.0 mEq/L) and indicates hyperkalemia, which can have serious effects on cardiac function. Increasing potassium intake could exacerbate the condition.
B) A fiber supplement: While fiber supplements can be beneficial for overall digestive health, they do not directly address or correct an electrolyte imbalance like hyperkalemia. They are not relevant in managing elevated potassium levels.
C) An anticonvulsant: Anticonvulsants are used to manage seizure activity and are not indicated for treating hyperkalemia. They do not have any role in the regulation or management of potassium levels in the body.
D) A diuretic: Diuretics, particularly loop diuretics, are often used to help manage hyperkalemia by promoting the excretion of potassium through urine. This helps lower the elevated potassium levels in the blood and reduce the risk of complications such as cardiac arrhythmias. Therefore, administering a diuretic is an appropriate intervention for a client with a potassium level of 6.4 mEq/L.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) Herpes zoster
This condition, also known as shingles, is characterized by a painful, blistering rash that follows a nerve path. It typically presents as grouped vesicles rather than generalized edema and erythema, making it unlikely in this case.
B) Dermatophytosis
Commonly known as ringworm, this fungal infection usually causes a scaly, ring-shaped rash. It does not typically present with significant edema or erythema as seen with cellulitis, and tenderness is less common.
C) Contact dermatitis
This allergic or irritant reaction usually causes itching, redness, and rash after contact with a substance. While it can cause erythema and pain, it is less likely to cause the significant edema and tenderness observed in cellulitis.
D) Cellulitis
Cellulitis is a bacterial skin infection characterized by edema, erythema, tenderness, and pain. These symptoms align with the nurse’s findings, indicating an inflammatory response in the deeper layers of the skin, often requiring antibiotic treatment.
Correct Answer is D
Explanation
A) Potatoes: Potatoes are not particularly high in oxalates and can be included in the diet for individuals who have had calcium oxalate renal calculi. They do not significantly contribute to oxalate levels and are generally considered safe for those managing this type of kidney stone.
B) Mushrooms: While mushrooms are a nutritious food, they do not have a high oxalate content compared to other foods. Therefore, they are not a primary concern for individuals managing calcium oxalate stones.
C) Eggs: Eggs are low in oxalates and do not contribute significantly to the formation of calcium oxalate renal stones. They are a good source of protein and can be included in the diet.
D) Spinach: Spinach is high in oxalates and should be limited in the diet of individuals who have experienced calcium oxalate renal calculi. High oxalate foods can contribute to the formation of calcium oxalate stones, so limiting spinach can help reduce the risk of recurrence.
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.