The nurse is caring for a 10-month old client with dehydration. What method would the nurse use to measure urine output?
Perform an in/out catheterization
Insert a Foley catheter
Collect the client's urine in a cup
Count the number of wet diapers
The Correct Answer is D
Choice A reason: Performing an in/out catheterization is not a suitable method to measure urine output for a 10-month old client with dehydration. An in/out catheterization is a procedure where a catheter is inserted into the bladder through the urethra, and the urine is drained and measured. This method is invasive, painful, and carries the risk of infection and trauma. It is usually reserved for clients who have urinary retention or obstruction, or who need a sterile urine sample.
Choice B reason: Inserting a Foley catheter is also not an appropriate method to measure urine output for a 10-month old client with dehydration. A Foley catheter is a type of catheter that stays in the bladder and drains the urine into a collection bag. This method is also invasive, painful, and carries the risk of infection and trauma. It is usually used for clients who have urinary incontinence, surgery, or long-term bed rest.
Choice C reason: Collecting the client's urine in a cup is not a feasible method to measure urine output for a 10-month old client with dehydration. A cup is not a reliable or accurate device to collect and measure urine, especially for a young child who may not be toilet trained or cooperative. It is also difficult to ensure that all the urine is collected in the cup, and that the cup is not contaminated by other fluids or substances.
Choice D reason: Counting the number of wet diapers is the best method to measure urine output for a 10-month old client with dehydration. This method is non-invasive, simple, and practical. It can provide an estimate of the urine volume and frequency, and indicate the hydration status of the child. The nurse should weigh the diapers before and after use, and record the difference in grams. One gram of weight equals one milliliter of urine. The nurse should also observe the color, odor, and concentration of the urine. The normal urine output for a child is 1 to 2 mL/kg/hour.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: This statement is true. Kayexalate is a medication that binds to potassium in the colon and exchanges it for sodium, thereby lowering the blood potassium level. It also has a laxative effect, which helps to eliminate the excess potassium in the stool.
Choice B reason: This statement is false. Kayexalate does not have a diuretic effect, which means it does not increase urine output or fluid loss. Diuretics are medications that act on the kidneys and help to remove excess fluid and sodium from the body.
Choice C reason: This statement is false. Kayexalate does not lower the blood sodium level, but rather increases it. This is because it exchanges potassium for sodium in the colon, which adds more sodium to the bloodstream.
Choice D reason: This statement is false. Kayexalate does not cause diarrhea, but rather a laxative effect, which means it stimulates bowel movements and softens the stool. Diarrhea is a condition where the stool is watery and frequent, and can cause dehydration and electrolyte imbalance.
Correct Answer is C
Explanation
Choice A reason: 363 is not the correct answer. This is the daily maintenance fluid requirement for an infant who weighs 3.5 kg, not 16 kg. The formula for calculating the daily maintenance fluid requirement for infants who weigh between 3.5 and 10 kg is 100 mL/kg¹.
Choice B reason: 727 is not the correct answer. This is the daily maintenance fluid requirement for an infant who weighs 10 kg, not 16 kg. The formula for calculating the daily maintenance fluid requirement for infants who weigh between 10 and 20 kg is 1000 mL plus 50 mL for every kg over 10¹.
Choice C reason: 1300 is the correct answer. This is the daily maintenance fluid requirement for an infant who weighs 16 kg. The formula for calculating the daily maintenance fluid requirement for infants who weigh between 10 and 20 kg is 1000 mL plus 50 mL for every kg over 10¹. Therefore, for an infant who weighs 16 kg, the daily maintenance fluid requirement is 1000 mL plus 50 mL times 6, which equals 1300 mL.
Choice D reason: 1600 is not the correct answer. This is the daily maintenance fluid requirement for an infant who weighs 20 kg, not 16 kg. The formula for calculating the daily maintenance fluid requirement for infants who weigh between 10 and 20 kg is 1000 mL plus 50 mL for every kg over 10¹. For infants who weigh more than 20 kg, the formula is 1500 mL plus 20 mL for every kg over 20¹.
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