WHAT IS LIFE? A GUIDE TO BIO 3E+LAUNCHPA
3rd Edition
ISBN: 9781319103316
Author: PHELAN
Publisher: Macmillan Higher Education
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Chapter 3, Problem 5MC
Summary Introduction
Introduction:
Beta-blockers are medications used in the management of high blood pressure and anxiety. They bind to adrenaline receptors to lessen the symptoms of anxiety.
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In pharmacology, which drug classification is associated with the inhibition of acetylcholinesterase enzyme activity? a) Beta-blockers b) Anticholinergics c) Angiotensin-converting enzyme (ACE) inhibitors d) Loop diuretics.
1 Which of the following is a contraindication to the antiarrhythmic Amiodarone?
A) Tachycardia
B) Allergy to Lidocaine
C) Bradycardia
D) Hypertension
2 Which of the following is a common side effect of cholesterol medication?
A) Muscle pain
B) Diabetes
C) Headache
D) Decreased urination
3 Which of the following most accurately describes the mechanism of action of a "statin"?
A) Inhibits platelet aggregation
B) Inhibits sodium excretion in the kidneys
C) Inhibits cholesterol production in the liver
D) Inhibits sodium reabsorption in the loop of Henle
4 Which of the following is an indication to the antiarrhythmic Amiodarone?
A) Bradycardia
B) Hypercalcemia
C) Hypertension
D) Supraventricular Tachycardia (SVT)
33) Your patient has a chronic history of congestive heart failure and does not currently have pulmonary edema. Why is administration of a beta blocker beneficial to this patient?
A) Beta blockers may help reduce the risk of blood clotting
B) Beta blocker administration is not beneficial to this group
C) Because beta blocker manufacturers pay you a lot of money to administer them
D) Beta blockers minimize the risk of hypertrophic heart disease
Chapter 3 Solutions
WHAT IS LIFE? A GUIDE TO BIO 3E+LAUNCHPA
Ch. 3 - Prob. 1SACh. 3 - Prob. 2SACh. 3 - Prob. 3SACh. 3 - Prob. 4SACh. 3 - Prob. 5SACh. 3 - Prob. 6SACh. 3 - Prob. 7SACh. 3 - Prob. 8SACh. 3 - Prob. 9SACh. 3 - Prob. 10SA
Ch. 3 - Prob. 11SACh. 3 - Prob. 12SACh. 3 - Prob. 13SACh. 3 - Prob. 14SACh. 3 - Prob. 15SACh. 3 - Prob. 16SACh. 3 - Prob. 17SACh. 3 - Prob. 18SACh. 3 - Prob. 1MCCh. 3 - Prob. 2MCCh. 3 - Prob. 3MCCh. 3 - Prob. 4MCCh. 3 - Prob. 5MCCh. 3 - Prob. 6MCCh. 3 - Prob. 7MCCh. 3 - Prob. 8MCCh. 3 - Prob. 9MCCh. 3 - Prob. 10MCCh. 3 - Prob. 11MCCh. 3 - Prob. 12MCCh. 3 - Prob. 13MCCh. 3 - Prob. 14MCCh. 3 - Prob. 15MCCh. 3 - Prob. 16MCCh. 3 - Prob. 17MCCh. 3 - Prob. 18MC
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- In order to understand the alpha and beta properties (mechanism of action) of Epinephrine, you 38) must be familiar with the drug's _______. A) Pharmacotherapeutics B) Pharmacodynamics C) Bioavailability D) Pharmacokineticsarrow_forwardIncreased blood pressure A) Epinephrine B) Isoproterenol C) Phenylephrine D) Physostigmine E) Tyramine Control Prazosin X Cocaine X Time 161. Drug X is injected intravenously into three subjects (including one control subject). The control subject is not pretreated, whereas the other two subjects are pretreated with either prazosin or cocaine. Blood pressure is recorded directly from the brachial artery (see graph). Drug X is most likely which of the following? 4 Xarrow_forward1) A drug that binds at the same site as the neurotransmitter and prevents the neurotransmitter from opening ion channels would be termed a(n) a) direct antagonist b) direct agonist c) indirect agonist d) indirect antagonist 2) A drug that binds at a site different from that of the neurotransmitter and opens ion channels would be termed a(n) a) direct antagonist b) direct agonist c) indirect agonist d) indirect antagonistarrow_forward
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- A four-year-old boy has pain, swelling, and redness, at the site of an insect bite. Inactivation, of which of the following is most likely to decrease the pain? A) GABA B) Bradykinin C)C5a D) nitric oxide E) tumor necrosis factorarrow_forwardWhich of the following medications is a beta blocker? A) Hydrochlorothiazide B) Lasix C) Atenolol D) Simvastatin Which of the following is a contraindication to the antiarrhythmic Amiodarone? A) Tachycardia B) Allergy to Lidocaine C) Bradycardia D) Hypertension Which of the following is a common side effect of cholesterol medication? A) Muscle pain B) Diabetes C) Headache D) Decreased urination Which of the following most accurately describes the mechanism of action of a "statin"? A) Inhibits platelet aggregation B) Inhibits sodium excretion in the kidneys C) Inhibits cholesterol production in the liver D) Inhibits sodium reabsorption in the loop of Henle Which of the following is an indication to the antiarrhythmic Amiodarone? A) Bradycardia B) Hypercalcemia C) Hypertension D) Supraventricular Tachycardia (SVT)arrow_forwardQ. Barbiturates inhibit my Reticular Activating System (RAS), therefore what effect do they have on my body? A) Increased awareness B) Muscle tension C) Increased seizures D) Reduced consciousness .arrow_forward
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