ATI RN
ATI Pharmacology The Respiratory System Quizlet Questions
Question 1 of 5
When administering a Serotonin Antagonist it is important to monitor for
Correct Answer: C
Rationale: When administering a Serotonin Antagonist, it is important to monitor the patient's respiratory rate. Serotonin antagonists can have side effects that impact the respiratory system, such as respiratory depression. Monitoring the patient's respiratory rate can help identify any signs of respiratory distress or compromise early on, allowing for prompt intervention and prevention of any serious complications. It is crucial to closely monitor the patient's breathing when administering medications that can potentially affect the respiratory system to ensure patient safety.
Question 2 of 5
A 48-year-old woman with 2-year history of rheumatoid arthritis has not had sufficient relief with methotrexate alone. Her physician prescribes etanercept to help control her symptoms. How does etanercept work?
Correct Answer: D
Rationale: Etanercept, a TNF-α inhibitor, works by inhibiting TNF-α signaling , reducing RA inflammation. Substance P depletion , COX inhibition , and chemotaxis inhibition are unrelated. Arachidonic acid prevention (E) isn't its role. This targets a key RA cytokine.
Question 3 of 5
what is the route of INSULIN GLARGINE:
Correct Answer: A
Rationale: Insulin glargine is a type of long-acting insulin that is given via subcutaneous injection. Subcutaneous administration involves injecting the medication into the fatty tissue layer just beneath the skin. This route allows for slow and consistent absorption of the insulin into the bloodstream, providing a prolonged effect on lowering blood sugar levels. Insulin cannot be taken orally because it would be broken down by the digestive system before it could be effective. Intravenous (IV) administration is also not appropriate for insulin glargine because it is meant to have a slow, sustained release in the body, which cannot be achieved with IV administration. Sublingual administration, where a medication is placed under the tongue for absorption, is not suitable for insulin as it requires specific pathways for absorption that are not present under the tongue.
Question 4 of 5
The nurse is providing education about the use of sublingual nitroglycerin tablets. She asks the patient, What would you do if you experienced chest pain while mowing your yard? You have your bottle of sublingual nitroglycerin with you. Which actions by the patient are appropriate in this situation? (Select all that apply.)
Correct Answer: A
Rationale: A. Stop the activity, and lie down or sit down: It is important for the patient to immediately stop the physical activity that may be exacerbating the chest pain and sit or lie down. This helps reduce the workload on the heart and oxygen demand.
Question 5 of 5
A patient with a known history of angina was walking his dog and developed chest pain. The patient immediately stops walking and sits down. He continues to experience chest pain when sitting down. When should he call 911?
Correct Answer: A
Rationale: A patient with a known history of angina who experiences chest pain while walking, which persists even when sitting down, should call 911 immediately. This is indicative of unstable angina, which can progress to a heart attack (myocardial infarction). Given the potential seriousness of the situation, prompt medical attention is warranted to evaluate and manage the condition effectively. It is crucial not to delay in seeking emergency help when experiencing such symptoms, even if the pain might seem to improve temporarily or persist at a certain level.