A nurse is providing discharge teaching to a client who has chronic kidney disease and is receiving hemodialysis. Which of the following Instructions should the nurse include in the teaching?
Eat 1 g/kg of protein per day.
Consume foods high in potassium.
Take magnesium hydroxide for indigestion.
Drink at least 3 L of fluid daily.
The Correct Answer is A
A. For clients receiving hemodialysis, maintaining adequate protein intake is essential because dialysis can remove protein from the blood. The recommended intake is typically about 1 g/kg/day, which helps replace losses and supports overall health.
B. Consume foods high in potassium. Clients with chronic kidney disease often need to restrict potassium intake due to impaired kidney function and the risk of hyperkalemia.
C. Take magnesium hydroxide for indigestion. Clients with chronic kidney disease should avoid magnesium-containing antacids due to the risk of magnesium accumulation and toxicity.
D. Drink at least 3 L of fluid daily. Fluid intake usually needs to be restricted in clients undergoing hemodialysis because their kidneys cannot effectively remove excess fluid, which can lead to complications like hypertension and pulmonary edema.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A: This could be a sign of preeclampsia, a serious condition that requires immediate medical attention due to its potential to cause high blood pressure, proteinuria, and seizures, affecting both the mother and fetus.
B: Urinary frequency is common in early pregnancy due to hormonal changes and pressure on the bladder from the growing uterus; it's not typically a concern unless accompanied by pain or other symptoms.
C: Faintness upon rising can be related to changes in blood pressure or blood volume during pregnancy, but it's not specific to the second trimester and is often transient.This can often be managed with lifestyle modifications such as rising slowly, staying hydrated, and avoiding prolonged standing.
D: Bleeding gums are also a common symptom due to hormonal changes increasing blood flow to the gums, and while it should be monitored, it is not typically a cause for alarm unless accompanied by other symptoms.
Correct Answer is A
Explanation
To calculate the IV infusion rate for dopamine hydrochloride, we first need to convert the dose from micrograms per kilogram per minute (mcg/kg/min) to milligrams per hour (mg/hr). The patient weighs 80 kg and the prescribed dose is 4 mcg/kg/min.
First, calculate the dose in mcg/hr: 4 mcg/kg/min x 80 kg x 60 min/hr = 19200 mcg/hr.
Next, convert mcg to mg: 19200 mcg/hr / 1000 mcg/mg = 19.2 mg/hr.
We have an 800 mg dopamine hydrochloride solution in a 250 mL bag. To find out how many mL/hr to administer, we use the following proportion:
(800 mg / 250 mL) = (19.2 mg / X mL).
Solving for X gives us X = (19.2 mg * 250 mL) / 800 mg, which equals 6 mL/hr.
Therefore, the nurse should set the IV infusion pump to deliver 6 mL/hr.
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