A child recently had a heart transplant and the nurse teaches the parents the importance of administering cyclosporine A. Which statement by the parents indicates an appropriate understanding of the teaching session?
1. "Cyclosporin A reduces serum-cholesterol level."
2. "Cyclosporin A prevents rejection."
3. "Cyclosporin A treats hypertension."
4. "Cyclosporin A treats infections."
Correct Answer: 2
Rationale: Cyclosporin A is given to prevent rejection. Lovastatin is given to reduce serum-cholesterol level, calcium channel blockers may be used to treat hypertension, and an antibiotic may be given to treat an infection.
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Why is chemotherapy considered "systemic" treatment for cancer?
a. The dosage of chemotherapy is based on weight or square meters. b. The drugs are all cytotoxic and can cause serious harm if given at the wrong dose. c. It attacks rapidly dividing cells rather than cells that are either slowly dividing or not dividing. d. It circulates throughout the body and exerts its effects wherever the cells are located.
A nurse is teaching a sex education class at the local high school. In a prelecture quiz, the nurse asks what the two small folds that extend from the clitoral hood to the posterior fourchette of the vagina are called
What would be the correct answer? A) Labia minora B) Labia majora C) Posterior fourchette D) Vestibule
The nurse is providing care for a child in the emergency department (ED). The nurse suspects the child was physically abused. Which action by the nurse is appropriate?
1) Obtaining statements from the parents in separate rooms 2) Leaving the child in the examination room alone with the parents 3) Asking the child why he or she is lying 4) Speaking to the parents with a raised tone
A pediatric client has been diagnosed with obstructive sleep apnea (OSA). Which statement should the nurse use as a basis for explaining the etiology of this disorder?
1. Melatonin is not being released in sufficient quantity. 2. This is often due to adenotonsillar hypertrophy or allergic conditions. 3. REM or dreaming sleep can make the person gasp every so often. 4. This is often due to a sleep position which compromises chest movement.