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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B"]
Explanation
Rationale:
A. The MMR vaccine is typically administered at 12 months of age as part of routine immunization schedules.
B. The varicella vaccine is typically administered at 12 months of age as part of routine immunization schedules.
C. Rotavirus (RV): The rotavirus vaccine is typically administered at 2, 4, and 6 months of age.
D. The herpes zoster vaccine is not routinely administered to infants at 12 months of age.
E. The HPV vaccine is typically administered starting at age 11 or 12 years, not at 12 months of age.
Correct Answer is B
Explanation
Rationale:
A. Washing the child's hair with ketoconazole shampoo is not typically indicated for treating scabies, which is caused by mites.
B. Treating close contacts is essential to prevent the spread of scabies.
C. Applying petroleum jelly is not an effective treatment for scabies.
D. Soaking combs and brushes in boiling water may help to disinfect them but is not the primary treatment for scabies.
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