ATI RN
ATI Pharmacology 2023 III Questions
Extract:
Question 1 of 5
A nurse is caring for a client who develops an anaphylactic reaction to IV antibiotic administration. After assessing the client's respiratory status and stopping the medication infusion. Which of the following actions should the nurse take next?
Correct Answer: A
Rationale: Epinephrine is the priority treatment in anaphylaxis to reverse the severe allergic response by constricting blood vessels, relaxing lung smooth muscles, and reducing swelling.
Question 2 of 5
A nurse is assessing a client who has started taking theophylline. Which of the following client findings should indicate to the nurse that the medication is effective?
Correct Answer: B
Rationale: Theophylline is used to manage asthma and COPD; decreased wheezing indicates improved airflow and effectiveness.
Question 3 of 5
A nurse is reviewing the laboratory data of a client who is receiving filgrastim. Which of the following laboratory values should the nurse monitor to evaluate the effectiveness of the treatment?
Correct Answer: D
Rationale: Filgrastim is a medication that stimulates the production of white blood cells (WBCs), particularly neutrophils, which are a type of WBC important for fighting infections. An increase in the WBC count would indicate that filgrastim is effectively stimulating the production of WBCs.
Question 4 of 5
A nurse is assessing a client who received the measles, mumps, and rubella virus vaccine. Which of the following findings indicates an adverse reaction to the vaccination?
Correct Answer: B
Rationale: Petechiae can indicate a rare adverse reaction like thrombocytopenia following the MMR vaccine.
Question 5 of 5
A nurse is assessing a client who is taking phenelzine and reports eating aged cheese. Which of the following is a manifestation of an interaction between the medication and the food?
Correct Answer: D
Rationale: Phenelzine, an MAOI, combined with tyramine-rich foods like aged cheese can cause a hypertensive crisis.