ATI RN
Pharmacology ATI Proctored Exam 2023
1. A client presents in the Emergency Department with chest pain. Which of the following conditions is least likely to cause chest pain?
- A. Arthritis
- B. Peptic ulcer disease
- C. Myocardial infarction
- D. Gastric reflux
Correct answer: A
Rationale: Arthritis is a condition primarily affecting the joints and is not known to cause chest pain. Peptic ulcer disease, myocardial infarction, and gastric reflux are conditions that can present with chest pain due to various reasons such as inflammation, ischemia, or reflux of stomach acid into the esophagus, respectively.
2. Vygotsky saw ______ play as the ideal social context for fostering cognitive development in early childhood.
- A. make-believe
- B. sensorimotor
- C. block
- D. parallel
Correct answer: A
Rationale: Vygotsky viewed make-believe play as the ideal social context for fostering cognitive development in early childhood. Make-believe play encourages children to explore various roles and scenarios, promoting cognitive and social development. Sensorimotor play focuses on physical interactions with the environment, while block play involves building and construction activities. Parallel play refers to children playing alongside each other without direct interaction, which is not the type of play Vygotsky emphasized for cognitive development.
3. Which is usually the only symptom of pediculosis capitis (head lice)?
- A. Itching
- B. Vesicles
- C. Scalp rash
- D. Localized inflammatory response
Correct answer: A
Rationale: Itching is typically the primary and most common symptom of pediculosis capitis due to the lice bites on the scalp.
4. __________ is the least-developed of the newborn baby’s senses.
- A. Taste
- B. Sound
- C. Vision
- D. Touch Answer: C Page Ref: 109 Skill Level: Remember Topic: The Newborn Baby’s Capacities Difficulty Level: Easy
Correct answer: C
Rationale: Vision is the least-developed of the newborn baby's senses. Newborns have limited visual acuity and are not able to focus clearly on objects. Over time, their vision will improve as they grow and develop.
5. How do foods or supplements containing significant amounts of plant sterols help lower LDL cholesterol levels?
- A. reducing cholesterol synthesis
- B. suppressing inflammation
- C. reducing blood clotting
- D. interfering with cholesterol and bile absorption
Correct answer: D
Rationale: Plant sterols interfere with cholesterol and bile absorption in the intestines. This interference helps lower LDL cholesterol levels by reducing the amount of cholesterol that enters the bloodstream. Choices A, B, and C are incorrect because plant sterols primarily work by interfering with cholesterol and bile absorption, not by reducing cholesterol synthesis, suppressing inflammation, or reducing blood clotting.
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