ATI RN
ATI Pharmacology Exam Practice Questions
Question 1 of 5
A solution for the eyes
Correct Answer: D
Rationale: Collyria refers to eye drops or an eye lotion that is used to treat eye conditions. When the question is asking for a solution for the eyes, collyria is the most appropriate choice among the options given. Effervescent, mucilage, and spirits do not specifically relate to eye treatments. Collodion is a type of liquid adhesive used in medical settings, but it is not primarily intended for eye-related issues. Therefore, collyria is the correct solution for the eyes.
Question 2 of 5
A patient diagnosed with cancer is scheduled to receive vincristine. Which nursing assessment will have the highest priority when providing care for this patient?
Correct Answer: D
Rationale: Vincristine is known to cause peripheral neuropathy, a common and potentially debilitating side effect. The nurse should prioritize assessing for signs of neuropathy, such as tingling, numbness, or weakness in the extremities. Alopecia, while distressing, is not as critical as neuropathy, which can affect the patient's mobility and quality of life. Vincristine does not typically cause significant changes in digoxin or phenytoin levels, making these assessments less relevant. Early detection of neuropathy allows for dose adjustments or supportive interventions to minimize long-term damage.
Question 3 of 5
A patient was admitted to the emergency department with a pulse oximeter reading of 85% after a successful prehospital resuscitation from cardiac arrest due to an asthma attack. What is the most important initial drug to administer as ordered?
Correct Answer: D
Rationale: Oxygen is the most important initial intervention for a patient with a low pulse oximeter reading (85%) to correct hypoxia and prevent further complications. While epinephrine (A) and albuterol (C) are used to treat asthma, oxygen is the priority to address the immediate hypoxia. Sodium bicarbonate (B) is not indicated unless there is severe metabolic acidosis.
Question 4 of 5
Assessing a patient after intravenous morphine administration, the nurse notes cold, clammy skin; a pulse of 40 beats/min; respirations of 10 breaths/min; and constricted pupils. Which medication will the patient likely need next?
Correct Answer: A
Rationale: The patient's symptoms—cold, clammy skin, bradycardia, respiratory depression, and constricted pupils—are classic signs of opioid overdose. Naloxone is the antidote for opioid overdose and should be administered immediately to reverse the life-threatening effects of morphine. Meloxicam, pentazocine, and propoxyphene are not appropriate in this situation. Nurses must recognize the signs of opioid toxicity and act quickly to administer naloxone, ensuring the patient's airway, breathing, and circulation are supported.
Question 5 of 5
Drugs can cause adverse events in a patient. Bone marrow toxicity is one of the most frequent types of drug-induced toxicity. The most serious form of bone marrow toxicity is:
Correct Answer: A
Rationale: Aplastic anemia is the most severe form of bone marrow toxicity, characterized by pancytopenia and bone marrow failure. It can be life-threatening and requires immediate intervention. Thrombocytosis, leukocytosis, and granulocytosis are not typically associated with drug-induced bone marrow toxicity.