ATI LPN
Lpn pharmacology I Questions
Extract:
Question 1 of 5
Medwatch is a way of reporting adverse effects of a medication?
Correct Answer: B
Rationale: The correct answer is B: TRUE. Medwatch is indeed a way of reporting adverse effects of a medication to the FDA. By submitting reports through Medwatch, healthcare professionals and consumers can provide valuable information on adverse events related to medications. It helps in monitoring the safety of drugs and medical products. The other choices are incorrect as they do not accurately reflect the purpose and function of Medwatch.
Question 2 of 5
Shortly after providing a new sleeping pill to a patient on the medical unit, the nurse answers the patient's call light. Which of the following findings would indicate to the nurse that the patient is experiencing an anaphylactic reaction to the medication?
Correct Answer: A
Rationale: The correct answer is A. Anaphylactic reactions are severe allergic reactions that can result in respiratory distress, including shortness of breath due to airway swelling and constriction. This is a critical sign that requires immediate intervention to prevent further complications.
Choices B, C, and D do not specifically indicate an anaphylactic reaction. Feeling hot, flushed face, nausea, headache, continued wakefulness, and agitation are common side effects of many medications but are not specific to an anaphylactic reaction. It is essential for the nurse to recognize the signs of an anaphylactic reaction promptly to provide appropriate care.
Question 3 of 5
The nurse is preparing to administer medication to a pediatric patient. Which essential safety action should the nurse take prior to administration?
Correct Answer: A
Rationale: The correct answer is A: Verify dosage based on weight calculation. This is crucial in pediatric patients because dosages are often weight-dependent to ensure safety and efficacy. By calculating the correct dosage based on the child's weight, the nurse can prevent medication errors and potential harm.
B: Having a barcode does not directly impact the safety of medication administration in pediatric patients.
C: Having a glass of water at the bedside is not a safety action related to medication administration.
D: Asking if the child has taken the medication before does not ensure the correct dosage or safety of administration.
Question 4 of 5
The nurse is providing medications to an adult patient with a history of advanced kidney disease. Which laboratory finding indicates that the dosages of medications may need to be decreased?
Correct Answer: C
Rationale: The correct answer is C: Creatinine 8 mg/dL. Elevated creatinine levels indicate impaired kidney function, which can affect medication clearance. In advanced kidney disease, decreased clearance can lead to drug accumulation and potential toxicity. Hemoglobin, glucose, and potassium levels are not directly related to medication dosages in kidney disease. Hemoglobin reflects oxygen-carrying capacity, glucose indicates blood sugar levels, and potassium levels are more relevant to cardiac function.
Question 5 of 5
When providing medications from floor stock to a patient on the Alzheimer's unit of a long-term care facility, the nurse demonstrates the principle of drug administration by performing which of the following?
Correct Answer: B
Rationale: The correct answer is B because checking the label before removing the medication ensures the right drug is selected, checking after pouring the dose ensures correct dosage, and rechecking while replacing the bottle ensures no errors.
Choice A doesn't verify the dose after pouring, risking errors.
Choice C only checks after pouring, missing the opportunity to correct any mistakes before administration.
Choice D is too late in the process to catch errors before leaving the medication room.