ATI LPN
ATI Community Health Proctored Exam 2019 Quizlet
1. A woman, 6 months pregnant, came to the center for consultation. Which of the following substances is contraindicated?
- A. Tetanus toxoid
- B. Retinol 200,000 IU
- C. Ferrous sulfate 200mg
- D. Potassium iodate 200 mg capsule
Correct answer: B
Rationale: Retinol 200,000 IU, which is a form of megadose Vitamin A, is contraindicated in pregnancy as it may have teratogenic effects, potentially harming the developing fetus. It is important to avoid high doses of Vitamin A during pregnancy to prevent adverse outcomes.
2. Which of the following is a benefit of exclusive breastfeeding?
- A. Reduces the risk of postpartum depression
- B. Increases the baby's risk of developing allergies
- C. Provides complete nutrition for the first 6 months
- D. Delays the return of menstrual periods
Correct answer: C
Rationale: The correct answer is C. Exclusive breastfeeding provides complete nutrition for the first 6 months of an infant's life. It is recommended by health experts as the ideal way to provide infants with the nutrients they need for healthy growth and development. Breast milk contains all the necessary nutrients in the right proportions, making it the perfect food for babies during the first half-year of life.
3. When educating a mother about the benefits of breastfeeding, what should be included?
- A. Breastfeeding reduces the risk of postpartum hemorrhage.
- B. Breastfeeding provides passive immunity to the infant.
- C. Breastfeeding increases the mother's risk of breast cancer.
- D. Breastfeeding delays the return of menstruation.
Correct answer: B
Rationale: Breastfeeding provides passive immunity to the infant by transferring antibodies from the mother to protect the infant from infections and illnesses. This is one of the key benefits of breastfeeding, as it helps boost the baby's immune system during the early stages of life.
4. You are in a client’s home to attend to a delivery. Which of the following will you do first?
- A. Set up a sterile area
- B. Put on a clean gown and apron
- C. Cleanse the client’s vulva with soap and water
- D. Note the interval, duration and intensity of labor and contractions
Correct answer: D
Rationale: Assessment of the woman should be done first to determine whether she is having true labor and, if so, what stage of labor she is in.
5. Which of the following is an example of a live attenuated vaccine?
- A. Hepatitis B vaccine
- B. Inactivated polio vaccine
- C. Measles, Mumps, Rubella (MMR) vaccine
- D. Diphtheria, Tetanus, Pertussis (DPT) vaccine
Correct answer: C
Rationale: The Measles, Mumps, Rubella (MMR) vaccine is an example of a live attenuated vaccine because it contains weakened versions of the viruses that cause measles, mumps, and rubella. These weakened viruses can replicate in the body to stimulate an immune response without causing the diseases themselves.
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