NCLEX-PN
Next Generation Nclex Questions Overview 3.0 ATI Quizlet Questions
Extract:
Question 1 of 5
A syringe pump is a type of electronic infusion pump used to infuse fluids or medications directly from a syringe. This device is commonly used for:
Correct Answer: D
Rationale: The correct answer is 'the neonatal and pediatric populations.' Syringe pumps are commonly used in neonatal and pediatric populations because they allow for precise infusion of small volumes of medications or fluids at controlled rates. This is crucial for ensuring safety and accuracy in these delicate populations.
Choice A is incorrect because syringe pumps are not limited to obstetrics; they are used in various healthcare settings.
Choices B and C are incorrect because syringe pumps are not typically used for dilute antibiotics or large volumes of IV solutions. Instead, they are preferred for delivering small volumes accurately, making them ideal for neonatal and pediatric care.
Question 2 of 5
Distribution of a drug to various tissues depends on the amount of cardiac output to each type of tissue. Which tissue would receive the highest amount of cardiac output and thus the highest amount of a drug?
Correct Answer: D
Rationale: The correct answer is 'myocardium.' Highly perfused tissues include vital organs like the brain, heart, kidneys, adrenal glands, and liver. The myocardium, being heart muscle, receives the highest amount of cardiac output and thus the highest amount of a drug.
Choices A, B, and C are incorrect because the skin and adipose tissue are poorly perfused, while skeletal muscle is less perfused compared to vital organs like the myocardium.
Question 3 of 5
Where do the vast majority of deaths resulting from unintentional poisoning occur?
Correct Answer: B
Rationale: The correct answer is '
Toddlers.'
Toddlers are at the highest risk of unintentional poisoning due to their natural curiosity, explorative behavior, and lack of awareness of potential dangers. Infants are typically closely monitored, teens are more aware of risks, and adults generally have better judgment and understanding of hazardous substances, making them less susceptible to unintentional poisoning.
Therefore, toddlers, being inquisitive and unaware of risks, are the most vulnerable group in terms of unintentional poisoning incidents.
Question 4 of 5
Which of the following foods might a client with hypercholesterolemia need to decrease intake of?
Correct Answer: B
Rationale: A client with hypercholesterolemia needs to decrease intake of foods that are high in cholesterol. Red meats like hamburgers are high in cholesterol, so their consumption should be reduced. Broiled catfish, wheat bread, and fresh apples are not high in cholesterol and do not need to be decreased in the client's diet.
Therefore, the correct answer is hamburgers, as they are more likely to contribute to elevated cholesterol levels compared to the other options provided.
Question 5 of 5
When a client is having a seizure and their blood oxygen saturation drops from 92% to 82%, what should the nurse do first?
Correct Answer: A
Rationale: When a client is experiencing a seizure and their blood oxygen saturation drops, the priority action for the nurse is to open the airway. Ensuring a clear airway is essential to maintain oxygenation during a seizure episode. Administering oxygen may be necessary but is secondary to ensuring a patent airway. Suctioning the client should only be done if there is an airway obstruction. Checking for breathing is important, but opening the airway takes precedence to support ventilation and oxygenation.