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. 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.
Correct Answer is D
Explanation
A. Rhinorrhea (runny nose) is a common symptom of respiratory syncytial virus (RSV) and may not require immediate reporting unless severe or accompanied by other concerning symptoms.
B. Pharyngitis (sore throat) is not typically considered a critical finding in RSV infection.
C. Coughing is a common symptom of RSV and is expected in infants with the infection. While coughing may require monitoring, it is not typically an immediate cause for concern unless severe.
D. Tachypnea (rapid breathing) is a concerning finding in infants with RSV infection, especially if it is severe or accompanied by signs of respiratory distress. Severe tachypnea may indicate worsening respiratory compromise and requires immediate attention and reporting to the healthcare provider for further evaluation and management.
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