ATI RN
ATI NUR 229 Pharmacology Test 1 OEK Questions
Extract:
Question 1 of 5
A contraindication for the use of Acetaminophen (Tylenol) in a patient is:
Correct Answer: C
Rationale: Acetaminophen is metabolized by the liver, and severe hepatic impairment can lead to toxic metabolite accumulation, causing hepatotoxicity. Other conditions are not contraindications.
Question 2 of 5
The nurse is reviewing the medication record of a patient with asthma and notes the patient is taking inhaled fluticasone (Flovent). The nurse know that inhaled fluticasone (Flovent) is helpful in the treatment of asthma in what way?
Correct Answer: A
Rationale: Fluticasone, an inhaled corticosteroid, reduces airway inflammation, a key factor in asthma. It's for long-term control, not acute relief, bronchodilation, or cardiovascular effects.
Question 3 of 5
A nurse is providing teaching to a client who has asthma and a new prescription for inhaled beclomethasone. Which of the following instructions should the nurse provide?
Correct Answer: D
Rationale: Beclomethasone, an inhaled corticosteroid, can cause oral thrush. Rinsing the mouth after use reduces this risk. Other options are not relevant to its administration.
Question 4 of 5
A nurse is caring for a child who has asthma and a prescription for montelukast granules. Which of the following instructions should the nurse provide the client's parent on administering the medication?
Correct Answer: B
Rationale: Montelukast can be taken 2 hours before exercise to prevent exercise-induced bronchospasm. It's a daily maintenance medication, not for acute wheezing, and should not be mixed with large volumes of water.
Question 5 of 5
Loratadine (Claritin) has an advantage over traditional antihistamines such as diphenhydramine (Benadryl) in that loratadine has
Correct Answer: A
Rationale: Loratadine, a second-generation antihistamine, causes less sedation than diphenhydramine, a first-generation antihistamine, making it preferable for daytime use.