ATI RN
ATI RN Pharmacology Proctored Exam 2023 Quizlet Questions
Question 1 of 5
What is a side effect of Heparin?
Correct Answer: C
Rationale: A common side effect of Heparin, which is an anticoagulant medication, is the risk of bleeding. Heparin works by preventing the formation of blood clots, which can lead to a bleeding risk as it inhibits the normal clotting process. Patients taking Heparin should be monitored closely for signs of bleeding, such as easy bruising, prolonged bleeding from minor cuts, or blood in the urine or stools. It is important for healthcare providers to closely monitor patients on Heparin therapy and adjust the dosage as needed to minimize the risk of excessive bleeding.
Question 2 of 5
A 59-year-old man with a history of depression cuts his wrists in a suicide attempt. He is brought to the local emergency department for care. He has bilateral medial 3-cm lacerations through the skin and subcutaneous tissues that will require sutures. A review of his prior medical history indicates an allergy to 2% lidocaine. The most likely explanation for this is which of the following?
Correct Answer: A
Rationale: Lidocaine allergy causing an issue with suturing suggests an allergic reaction , likely IgE-mediated (overlapping with B, but A is broader). Neurogenic , psychogenic , and vascular (E) don't fit. True local anesthetic allergies are rare but explain this history.
Question 3 of 5
A nurse is providing administration instruction to the wife of a client going home on intermittent enteral nutrition. Which information should the nurse include?
Correct Answer: A
Rationale: Cleaning equipment between each enteral feeding is vital to prevent bacterial contamination, as residual formula can foster microbial growth, risking infections like gastroenteritis in a client already nutritionally compromised. While limiting hang time is important, evidence suggests a 4-hour maximum, not 8, to minimize spoilage-though this isn't the focus here. Refrigerating unused feeding preserves its integrity, preventing degradation or bacterial proliferation, which is critical for safety. Keeping the insertion site clean reduces infection risk at the tube entry, a common complication in enteral therapy. Cleaning equipment stands out as a proactive step the wife can take between feedings, directly impacting hygiene and client safety, whereas other points address storage or site care, which, while essential, are secondary to the immediate post-feeding action of equipment maintenance in this context.
Question 4 of 5
A local municipality is alerted that low doses of carbon tetrachloride have been dumped into the drinking water. A public health alert is transmitted to all residents of this town. Which of the following signs and symptoms should these residents be aware of?
Correct Answer: C
Rationale: Carbon tetrachloride exposure causes nausea , reflecting GI and hepatic toxicity. Convulsions and stupor occur with high doses. Eye irritation and vomiting (E) are less specific. Low-dose ingestion aligns with nausea as a primary symptom.
Question 5 of 5
Depression that occurs during cold winter months would be classified as
Correct Answer: C
Rationale: Seasonal affective disorder (SA
D) ties depression to winter-less light, per psychiatry-unlike baby blues (postpartum), bipolar (cycles), or OCD (obsessions). SAD's seasonal link defines it, matching symptoms.