ATI RN
ATI Pharmacology
1. A healthcare provider is assessing a client who is taking Digoxin to treat heart failure. Which of the following findings is a manifestation of digoxin toxicity?
- A. Bruising
- B. Report of metallic taste
- C. Muscle pain
- D. Report of anorexia
Correct answer: D
Rationale: The correct manifestation of digoxin toxicity is the report of anorexia. Anorexia, blurred vision, stomach pain, and diarrhea are common signs of digoxin toxicity. Bruising, metallic taste, and muscle pain are not typically associated with digoxin toxicity. Patients should promptly report symptoms of toxicity to their healthcare provider for further evaluation and management.
2. Which animal-derived food contains the most significant level of carbohydrates?
- A. Egg
- B. Beef
- C. Milk
- D. Poultry
Correct answer: C
Rationale: Milk contains the most significant level of carbohydrates among animal-derived foods. Milk and milk products supply significant quantities of carbohydrate in the form of lactose. Eggs, beef, and poultry are not significant sources of carbohydrates compared to milk. In cheese making, lactose is removed as a by-product, reducing the carbohydrate content further.
3. What is the most critical physiological change required of newborns at birth?
- A. Transition from fetal to neonatal breathing
- B. Body temperature maintenance
- C. Stabilization of fluid and electrolytes
- D. Closure of fetal shunts in the heart
Correct answer: A
Rationale: The correct answer is A: Transition from fetal to neonatal breathing. The most critical physiological change required of newborns at birth is the initiation of breathing. This transition is crucial for the newborn to start exchanging oxygen and carbon dioxide outside the womb, marking the beginning of their independent respiratory function. Choices B, C, and D are important aspects of newborn care but are not as immediately critical as the establishment of breathing for oxygenation and removal of carbon dioxide, which is essential for the newborn's survival and adaptation to extrauterine life.
4. Which situations are classified as natural disasters?
- A. Blizzards
- B. A, C
- C. Volcanic eruptions
- D. Structural collapse
Correct answer: B
Rationale: The correct answer is B. Blizzards and volcanic eruptions are both examples of natural disasters caused by natural forces such as extreme weather conditions and tectonic activities. On the other hand, structural collapse is typically a result of man-made factors like poor construction or maintenance. Therefore, choices A, C, and D are incorrect as only blizzards and volcanic eruptions are classified as natural disasters.
5. Which of the following is not directly related to drug toxicity of Nitroglycerin?
- A. Headaches
- B. Tachycardia
- C. Dizziness
- D. Projectile vomiting
Correct answer: D
Rationale: Headaches, tachycardia, and dizziness are common side effects of nitroglycerin due to its vasodilatory properties. Projectile vomiting is not typically associated with nitroglycerin toxicity, making it the correct answer. Therefore, option D is the correct choice.
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