Term
73. Which of the following statesments is CORRECT with regard to the mechanism of action of Haloperidol?
a. is the opposite of Thorazine
b. Enhances DOpamine receptors associated with mood and behavior
c. Has strong Anticholinergic properties
d. Is similar to Phenothiazines |
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Definition
| d. Is similar of Phenothiazines |
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Term
74. Which of the following is/are a medication(s) used to reverse the effects of sedation?
a. propofol
b. Romazicon
c. Flumazenil
d. B and C |
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Definition
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Term
75. Which of the following medications is a sedative hypnotic used to induce and maintain anesthesia?
a. Propofol
b. Morphine
c. Romazicon
d. Ativan |
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Definition
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Term
76. Which of the following is CORRECT regarding the use of Succinylcholine?
a. It is the slowest acting non-depolarizing neuro-muscular agent
b. It has no effect on consciousness and pain
c. It is administered 1.5 mg/kg
d. It can decrease intraocular pressure |
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Definition
| c. It is administered 1.5 mg/kg |
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Term
77. Prolonged paralysis is a significant concern for:
a. Patients with renal failure
b. elderly patients
c. Patients receiving positive chronotropic drugs
d. AOTA |
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Definition
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Term
| 78. Which of the following is INCORRECT regarding the use of Theophylline? |
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Definition
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Term
79. The effects of beta 2 stimulation include:
a. Histamine inhibition
b. Increased inotropic activity
c. Vasoconstriction
d. Bronchodilation |
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Definition
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Term
80. Which of the following is CORRECT regarding the administration of Dopamine?
a. It results in predominantly alpha effects at moderate dose
b. I results in renal dilation at low dose.
c. It stimulates dopaminergic receptors at high dose.
d. It results in significant vasoconstriction at low dose |
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Definition
| b. It results in renal dilation at low dose |
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Term
81. Which of the following is/are CORRECT regarding the use of plasmanate?
I. It contains albumin, sodium, and globulin
II. It is given at a rate of 100ml/min
III. It expands 1ml per every ml administered
IV. It causes severe hypertension
a. I
b. I, III
C. III, IV
d. I,II, IV |
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Definition
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Term
82. A 55 y.o. female is experiencing a hypertensive emergency. You may administer a calcium channel blocker known as _____, or and ACE inhibitor, known as_____:
a. Clonidine, Captopril
b. Captopril, Nifedipine
c. Nifedipine, Clonidine
d. Nifedipine, Captopril |
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Definition
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Term
83. Which of the following is CORRECT with regard to Magnesium Sulfate?
a. The first line medication for the treatment of bronchoconstriction
b. Used after beta agonists have failed to correct bronchoconstriction
c. Able to inhibit cellular sodium uptake.
d. Administered 100-200 mg in 50ml, over 20min |
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Definition
| b. Used after beta agonists have failed to correct bronchoconstriction |
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Term
84.Which of the following is CORRECT regarding Class III Antidysrhythmics?
a. Can effectively shorten PR, QRS, and QT intervals
b. Includes Amiodarone
c. Are used to treat ventricular tachycardia
d. b and C |
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Definition
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Term
85. Calcium Channel Blockers
a. Increase conduction velocity and automaticity in the SA and AV noeds
b. are used to treat wide complex SVT
c. Include Diltiazem
d. Can aid patients with sick sinus syndrome |
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Definition
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Term
86.Which of the following is/are CORRECT regarding thrombolytic therapy?
a. patients younger than 75 years of age derive the greatest benefits
b. Patients younger than 75 years of age are ate greater risk for bleeding complications
c. Their use can result in early reperfusion and limited infarct size
d. AOTA |
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Definition
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Term
87. Which of the following is an adverse reaction to TPA?
a. fever
b. Intracranial bleeding
c. hypertension
d. NOTA |
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Definition
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Term
88. You need to administer a loading dose of 5 mg/kg of Aminophylline to a 110lb. female with asthma. The dose is to be administered over 30minutes. You have a 250ml bag of NSS, a 500mg vial of Aminophylline, and a 10gtts/cc administration set. What is the concentration of the Aminophylline when mixed in the bag?
a. 1 mg/ml
b. 2mg/ml
c. 3mg/ml
d. 4mg/ml |
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Definition
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Term
89. What is the actual dose of Aminophylline to be administered to the patient?
a. 100mg
b. 250mg
c. 400mg
d. 500mg |
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Definition
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Term
90. How many milliliters of Aminophylline must you administer?
a. 50ml
b. 100ml
c. 125ml
d. 250ml |
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Definition
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Term
91. How many drops would you run in this iniital drip?
a. 33gtts/min
b. 42gtts/min
c. 66 gtts/min
d. 83 gtts/min |
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Definition
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