A nurse is caring for an 8-year-old child who was recently diagnosed with chronic renal failure. The child's parents ask for information on hemodialysis. Which of the following statements should the nurse make?
"Hemodialysis uses your child's abdominal cavity as a membrane to clean their blood."
"Hemodialysis uses an electrolyte solution to clean your child's blood."
"Hemodialysis uses an artificial membrane outside the body to clean your child's blood."
"Hemodialysis slowly filtrates your child's blood continuously."
The Correct Answer is C
Rationale:
A. This statement describes peritoneal dialysis, not hemodialysis.
B. Hemodialysis does not use an electrolyte solution to clean the blood.
C. Hemodialysis indeed involves circulating the blood outside the body through an artificial membrane in the dialysis machine to remove waste products and excess fluids.
D. Hemodialysis involves intermittent filtration of the blood, not continuous filtration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Rationale:
A. While EMLA cream can provide local anesthesia, it takes time to take effect and might not be practical for immediate use before administering immunizations.
B. Providing a pacifier coated with an oral sucrose solution has been shown to reduce pain and stress during immunizations in infants, promoting atraumatic care.
C. Injecting immunizations into the deltoid muscle is a common practice, but it does not specifically address atraumatic care.
D. Using a smaller gauge needle (e.g., 22-25 gauge) is generally recommended for infants to minimize pain, but specifying a 20-gauge needle is not necessarily related to atraumatic care.
Correct Answer is D
Explanation
Rationale:
A. Chlorothiazide is a diuretic and is not indicated during a seizure.
B. Holding the child down during a seizure can lead to injury and is not recommended. It's essential to ensure the child's safety by protecting the head from injury and removing any objects that could cause harm.
C. Placing the child in a prone position during a seizure can compromise their ability to breathe and is not recommended. Instead, the child should be placed in a safe position on their side to prevent aspiration.
D. Timing the duration of the seizure is crucial for medical management and documentation purposes. This action allows healthcare providers to assess the
severity of the seizure and determine the need for intervention or medication administration.
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