Medical Quiz: Cath Lab Medicines
Medical quiz: Cath lab medicines. There are specific medicines that are used on patients that take n to the Cath Lab, and most of them are for easing pain. In this quiz, you will get to test out just how much you know about the different medicines and their uses. Do give them a try and see how well you will do!
- 1.
What class of drug is Epinephrine?
- A.
Inotrope
- B.
Chronotrope
- C.
Antiarrhythmic
- D.
Anticoagulant
Correct Answer
A. InotropeExplanation
Epinephrine is classified as an inotrope. Inotropes are drugs that affect the force of muscular contractions, particularly in the heart. Epinephrine acts on the beta-1 adrenergic receptors in the heart, increasing the strength and rate of contractions. This makes it useful in treating conditions such as cardiac arrest or severe hypotension. It is not classified as a chronotrope, antiarrhythmic, or anticoagulant, as it primarily affects cardiac contractility rather than heart rate, rhythm, or blood clotting.Rate this question:
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- 2.
What class of drug is Atropine?
- A.
Beta Blocker
- B.
Calcium Blocker
- C.
Antiarrhythmic
- D.
Anticholinergic
Correct Answer
D. AnticholinergicExplanation
Atropine is classified as an anticholinergic drug because it blocks the action of acetylcholine, a neurotransmitter that regulates various bodily functions. By inhibiting the effects of acetylcholine, Atropine can cause relaxation of smooth muscles, increase heart rate, dilate pupils, and reduce secretions. This class of drugs is commonly used to treat conditions such as bradycardia, asthma, and gastrointestinal disorders. Therefore, the correct answer is anticholinergic.Rate this question:
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- 3.
What is a dromotrope?
- A.
A dromotrope affects heart rate at the SA node
- B.
A dromotrope affects heart rate at the AV node
- C.
A dromotrope alters the force or energy of muscular contractions
- D.
A dromotrope affects diastolic relaxation
Correct Answer
B. A dromotrope affects heart rate at the AV nodeExplanation
A dromotrope affects heart rate at the AV node. The AV node is responsible for conducting electrical signals from the atria to the ventricles of the heart. By affecting heart rate at the AV node, a dromotrope can either increase or decrease the speed at which these electrical signals are conducted, thereby influencing the heart rate.Rate this question:
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- 4.
In addition to being a local analgesic, Lidocaine is also which other class of drug?
- A.
Beta Blocker
- B.
Sodium Channel Blocker
- C.
Calcium Channel Blocker
- D.
Potassium Channel Blocker
Correct Answer
B. Sodium Channel BlockerExplanation
Lidocaine is a local analgesic, meaning it numbs the area where it is applied. In addition to this, it also belongs to the class of drugs known as sodium channel blockers. Sodium channel blockers work by blocking sodium channels in nerve cells, preventing the transmission of pain signals. This further enhances the analgesic effect of lidocaine, making it an effective pain reliever.Rate this question:
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- 5.
Which of the following best describes Integrilin?
- A.
Anticoagulant
- B.
Antithrombin
- C.
Antiplatelet
- D.
Antiprotocol
Correct Answer
C. AntiplateletExplanation
Integrilin is best described as an antiplatelet. Antiplatelet drugs work by preventing the formation of blood clots by inhibiting the aggregation of platelets. Integrilin specifically belongs to a class of drugs called glycoprotein IIb/IIIa inhibitors, which block the receptors on platelets that are responsible for their aggregation. By inhibiting platelet aggregation, Integrilin helps to prevent the formation of blood clots and reduce the risk of cardiovascular events such as heart attacks and strokes.Rate this question:
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- 6.
Narcan is an antagonist for this sedation drug used in the lab:
- A.
Versed
- B.
Fentanyl
- C.
Heparin
- D.
Integrilin
Correct Answer
B. FentanylExplanation
Narcan is an antagonist for Fentanyl. Fentanyl is a potent opioid analgesic that is commonly used for sedation in medical procedures. Narcan, also known as naloxone, is an opioid receptor antagonist that can reverse the effects of opioid overdose, including sedation. Therefore, when Fentanyl is used as a sedation drug in the lab, Narcan can be administered to counteract its sedative effects if necessary.Rate this question:
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- 7.
NARCAN (naloxone) is indicated for the complete or partial reversal of opioid depression, including respiratory depression. Is this statement true?
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
This statement is true. NARCAN (naloxone) is indeed indicated for the complete or partial reversal of opioid depression, including respiratory depression. Naloxone is an opioid receptor antagonist that works by binding to opioid receptors in the brain and blocking the effects of opioids. By doing so, it can reverse the respiratory depression caused by opioids and help restore normal breathing. NARCAN is commonly used in emergency situations to rapidly reverse the effects of opioid overdose and prevent fatal outcomes.Rate this question:
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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Mar 20, 2023Quiz Edited by
ProProfs Editorial Team -
Apr 27, 2009Quiz Created by
Barnzy420
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