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Pharmacology Exam 3 Practice

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Medicine Quiz on Pharmacology Exam 3 Practice, created by Sara Parrish on 27/11/2016.
Sara Parrish
Quiz by Sara Parrish, updated more than 1 year ago
Sara Parrish
Created by Sara Parrish about 8 years ago
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Resource summary

Question 1

Question
What is the rate of the Purkinje Fibers?
Answer
  • 60-100
  • 40-60
  • 30-40
  • 15-30

Question 2

Question
What is the rate of the Sinuatrial (SA) Node?
Answer
  • 60-100
  • 30-40
  • 40-60
  • 15-30

Question 3

Question
What is the rate of the Atrioventricular (AV) Node?
Answer
  • 30-40
  • 15-30
  • 60-100
  • 40-60

Question 4

Question
What is the rate of the Bundle of Hiss?
Answer
  • 40-60
  • 30-40
  • 15-30
  • 60-100

Question 5

Question
Which is true about Ventricular Systole?
Answer
  • Ventricular pressure falls below that in the aorta and pulmonary artery
  • Measurement of the total amount of blood in the ventricles at the end of diastole
  • The volume ejected into the aorta with each contraction
  • The pressure in the ventricles exceeds that in the atria

Question 6

Question
What is the first heart sound?
Answer
  • Semilunar valves closing
  • The aorta pumping blood
  • Your lunch being digested
  • The closing of the AV valves

Question 7

Question
Which is true about Ventricular Diastole?
Answer
  • Pressures in the ventricles are exceeding that in the atria
  • The amount of blood remaining in the ventricles at the end of contraction
  • Pressures in the ventricles fall below that in the aorta and pulmonary artery
  • Ventricles stop working briefly

Question 8

Question
What causes the second heart sound?
Answer
  • Closing of the semilunar valves
  • Stroke volume being ejected
  • The heart relaxing
  • Blood flowing from atria into ventricle

Question 9

Question
What is stroke volume?
Answer
  • Passive filling from the aorta
  • Strength of heart contractions
  • Level of severity of a stroke
  • The volume ejected into the aorta with each contraction

Question 10

Question
End Diastolic Volume is the total amount of blood in the [blank_start]ventricles[blank_end] at the [blank_start]end of diastole[blank_end].
Answer
  • ventricles
  • end of diastole

Question 11

Question
End Systolic Volume is the amount of blood remaining in the [blank_start]ventricles[blank_end] at the [blank_start]end of the contraction[blank_end].
Answer
  • end of the contraction
  • ventricles

Question 12

Question
What is the average percentage of volume ejected with each contraction in stroke volume?
Answer
  • 50%
  • 30%
  • 60%
  • 75%

Question 13

Question
The formula for stroke volume is [blank_start]EDV[blank_end] - [blank_start]ESV[blank_end].
Answer
  • EDV
  • ESV

Question 14

Question
What is the definition of ejection fraction?
Answer
  • Factors that oppose the ejection of the stroke volume
  • Increased diastolic blood pressure
  • Percentage of EDV that the ventricles are able to eject
  • Adequate period of diastolic time

Question 15

Question
If the ejection fraction is less than 54% , the patient is considered to be in heart failure.
Answer
  • True
  • False

Question 16

Question
The formula for ejection fraction is [blank_start]SV[blank_end] / [blank_start]EDV[blank_end].
Answer
  • SV
  • EDV

Question 17

Question
"Preload" is a term used to describe the myocardial wall tension during systole and is produced by arterial resistance.
Answer
  • True
  • False

Question 18

Question
"Afterload" is a term used to describe the pressure exerted by the end diastolic volume within the ventricles prior to the onset of systole.
Answer
  • True
  • False

Question 19

Question
Afterload is produced by [blank_start]arterial resistance[blank_end].
Answer
  • arterial resistance

Question 20

Question
Myocardial oxygen demand is basically how much oxygen the heart needs to function.
Answer
  • True
  • False

Question 21

Question
If blood pressure and heart rate increase, oxygen demand will increase as well.
Answer
  • True
  • False

Question 22

Question
Afterload effects oxygen consumption more than preload.
Answer
  • True
  • False

Question 23

Question
Inotropic effects deal with the [blank_start]force of contractions[blank_end] of the heart.
Answer
  • force of contractions

Question 24

Question
Chronotropic effects deal with the [blank_start]rate[blank_end] of the heart.
Answer
  • rate

Question 25

Question
Dromotropic effects deal with the [blank_start]speed of the contractions[blank_end] of the heart.
Answer
  • speed of the contractions

Question 26

Question
Another name for Digitalis is
Answer
  • Inderal
  • Cardizem
  • Digoxin /Lanoxin
  • Calan

Question 27

Question
Digitalis is a dromotropic drug.
Answer
  • True
  • False

Question 28

Question
Pick the beta blocker
Answer
  • Verapamil
  • Prazosin
  • Lisinopril
  • Propranolol

Question 29

Question
Calcium channel blockers block calcium and therefore increase the heart rate.
Answer
  • True
  • False

Question 30

Question
Antidysrhythmic drugs exert a negative chronotropic and negative dromotropic effect.
Answer
  • True
  • False

Question 31

Question
Chose the drugs from the "Loop" category of Diuretics.
Answer
  • Hydrochlorothiazide (HCTZ)
  • Furosemide
  • Lidocaine
  • Bumetanide

Question 32

Question
What is the second choice drug for dysrhythmias?
Answer
  • Amiodarone
  • Dyazide
  • Aldomet
  • Lidocaine

Question 33

Question
What drug(s) fit into the category of "Potassium-Sparing"?
Answer
  • HCTZ
  • Bumex
  • Cardizem
  • Dyrenium

Question 34

Question
HCTZ is a drug in the "Thiazide" category of Diuretics.
Answer
  • True
  • False

Question 35

Question
Dyazide and Maxide are long-term diuretics.
Answer
  • True
  • False

Question 36

Question
Which diuretic loses the least amount of electrolytes?
Answer
  • Lasix
  • Capoten
  • Triamterene
  • Mannitol

Question 37

Question
Pick the drug(s) that are Ace Inhibitors
Answer
  • Lisinopril
  • Alpha Methyldopa
  • Capoten
  • Minipress

Question 38

Question
Pick the drug(s) that are Vasopressors
Answer
  • Prazosin
  • Pitressin
  • Persantine
  • Isuprel

Question 39

Question
What is another name for Vasopressin?
Answer
  • Anti-diuretic Hormone
  • Dobutrex
  • tPA
  • Aspirin

Question 40

Question
Pick the antiplatelet drug...
Answer
  • Heparin
  • Streptokinase
  • Inotropin
  • Dipyridamole

Question 41

Question
Warfarin has an immediate onset and reversal.
Answer
  • True
  • False

Question 42

Question
Hemorrhage is not a risk when using antithrombotic drugs.
Answer
  • True
  • False

Question 43

Question
Which of these is the reversal agent for Heparin?
Answer
  • Vitamin K
  • Mucomyst
  • Levophed
  • Protamine

Question 44

Question
Beta Blockers are indicated for congestive heart failure.
Answer
  • True
  • False

Question 45

Question
We would give calcium channel blockers to someone with hypertension.
Answer
  • True
  • False

Question 46

Question
Which drug is used for head trauma and optimizes the balance of fluids and electrolytes.
Answer
  • Lidocaine
  • Furosemide
  • Mannitol
  • Tylenol

Question 47

Question
Which is the first choice drug for V-fib and PVC's ?
Answer
  • Adrenaline
  • Neo-synephrine
  • Calan
  • Amiodarone

Question 48

Question
Codeine is not an ideal oral drug.
Answer
  • True
  • False

Question 49

Question
Benzodiazepines are used to treat high blood pressure.
Answer
  • True
  • False

Question 50

Question
Chose the benzodiazepines...
Answer
  • Diprivan
  • Ketamine
  • Valium
  • Midazolam

Question 51

Question
Luminal has been used since 1992.
Answer
  • True
  • False

Question 52

Question
Anterograde Amnesia is when a patient remembers their entire surgical procedure.
Answer
  • True
  • False

Question 53

Question
The mechanism of action for NSAID's and steroids is inhibiting cyclicoxygenase, in turn inhibiting prostaglandins.
Answer
  • True
  • False

Question 54

Question
Which acronym stands for Tylenol?
Answer
  • APA
  • ASA
  • tPA
  • APAP

Question 55

Question
[blank_start]Fentanyl[blank_end] is known as the rapid sequence intubation drug.
Answer
  • Fentanyl

Question 56

Question
Amiloride is a drug in the "loop" category of diuretics.
Answer
  • True
  • False

Question 57

Question
Which of these types of drugs are used to treat shock?
Answer
  • Beta Blockers
  • Anti-platelet
  • Vasopressors
  • Vasodilators

Question 58

Question
Which of these is a traditional opioid?
Answer
  • Heparin
  • Benadryl
  • Amidate
  • Morphine

Question 59

Question
Which of these drug(s) are indicated for thick/loculated pleural effusions?
Answer
  • Isuprel
  • Nitroglycerin
  • Streptokinase
  • Tissue Plasminogen Activator (tPA)

Question 60

Question
Which of these is the most common side effect of opioids?
Answer
  • Feeling pretty awesome
  • Migraine
  • Respiratory Depression
  • Tachycardia
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