Homework Answers
Adrenergic receptor blockers can reduce blood volume and decrease the high blood presser. This is increase the water and sodium loss.
Calcium channel blockers are class I antidysrhythmic. This drug is four types and it is an important drug for treatment of heart condition and rhythm.
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Question 12 (1 point) Which of the following decreases blood volume? 1) Adrenergic receptor blockers 2)...
select one : ( which is the right answer) Question 1. Which of the following drugs used to treat dysrythmias should not...
select one : ( which is the right answer) Question 1. Which of the following drugs used to treat dysrythmias should not be used in asthmatics? a) Verapamil b) sotalol c) amiodarone 4) disopyramide Question 2) The cardiac conduction system comprises : a) the sinoatrial ( SA) node b) the AV node 3) the bundle of his 4) all of the above Question 3) ACE inhibitors have the potential to interact with ( should be avoided) : a) potassium supplements...
When the left ventricle contracts, blood forces out of the ventricle into the ___________ and out...
When the left ventricle contracts, blood forces out of the ventricle into the ___________ and out into the body. When the blood leaves the heart and passes through the aorta, it continues on into smaller vessels called __________________ that extend throughout the body. As the blood travels through each artery, the artery gradually _________________ in diameter becoming first an arterial and then a capillary. Drugs that cause vasoconstriction _______________ the diameter of blood vessels, whereas drugs that cause vasodilation ________________...
When the left ventricle contracts, blood forces out of the ventricle into the ___________ and out into the body. When t...
When the left ventricle contracts, blood forces out of the ventricle into the ___________ and out into the body. When the blood leaves the heart and passes through the aorta, it continues on into smaller vessels called __________________ that extend throughout the body. As the blood travels through each artery, the artery gradually _________________ in diameter becoming first an arterial and then a capillary. Drugs that cause vasoconstriction _______________ the diameter of blood vessels, whereas drugs that cause vasodilation ________________...
27. Which of the following statements is most accurate statement regarding the role kidneys play in...
27. Which of the following statements is most accurate statement regarding the role kidneys play in heart failure? a. They believe there isn't enough fluid volume in the body, deactivate RAAS, and increase blood volume and pressure. b. They believe there isn't enough fluid volume in the body, activate RAAS, and decrease blood volume and pressure. c. They believe there isn't enough fluid volume in the body, deactivate RAAS, and decrease blood volume and pressure. d. They believe there isn't...
Pharmacology Assignments, Chapter 43, Drugs Affecting Blood Pressure Written Assignments 1. Using a table format, identify...
Pharmacology
Assignments, Chapter 43, Drugs Affecting Blood Pressure Written Assignments 1. Using a table format, identify the three normal controls of | Learning Objective(s) blood pressure and how angiotensin-converting enzyme | (ACE) inhibitors, angiotensin II receptor blockers (ARBS), calcium channel blockers, and vasodilators affect these controls. 2. There are several classifications of antihypertensive medications used for control of hypertension. Some | classifications are more commonly used in specific populations. What are the common concerns with the use of specific classifications...
Antihypertensives ement and Answer the following questions and submit your responses via Black Board. Antihypertensive Drugs:...
Antihypertensives ement and Answer the following questions and submit your responses via Black Board. Antihypertensive Drugs: 1 Does the patient's cultural origin play a role in the selection of antihypertensive medications? Why or why not? As for Nursing Practice HOICE Ascultating ow.pitch 2. What is rebound hypertension? How does it occur? 3. What is the value of having the patient take the medications at bedtime? ration Adrenergic Drugs: 1. What is the primary difference between the actions of centrally acting...
Question 1 (1 point) Vasoconstriction occurs when epinephrine (adrenaline) binds to the a-adrenergic receptor on vascular...
Question 1 (1 point) Vasoconstriction occurs when epinephrine (adrenaline) binds to the a-adrenergic receptor on vascular smooth muscle cells. One way to treat high blood pressure is to administer competitive inhibitors that bind to this receptor. The Kd for binding of epinephrine to this receptor is ~UM. Based on the measured affinity (Kd) of the following drugs for the a-adrenergic receptor, which might be good candidates for high blood pressure medication? Drug A: Kd = 0.6 M; Drug B: Kd...
Select the right answer Question 1: Carvedilol is an example of a beta-adrenergic blocker a) True b) False Question 2: G...
Select the right answer Question 1: Carvedilol is an example of a beta-adrenergic blocker a) True b) False Question 2: Glyceryl trinitrate is available in which of the following dosage forms? a) Sublingual Tablet b) Transdermal patch c) Sublingual spray d) all of the above Question 3: ACE inhibitors are useful in treating hypertension by reducing the levels of the powerful vasoconstrictor angiotension II. The dry cough associated with their use in some patients occurs due to : a) Inhibition...
23. Beta blockers cannot be withdrawn right away and the dose needs to be weaned for...
23. Beta blockers cannot be withdrawn right away and the dose needs to be weaned for 1-2 weeks. a. True b. False 24. Which of the following is TRUE about aldosterone? a. It causes the secretion of steroids. b. It's a hormone released by the adrenal glands that increases the absorption of water and sodium from the distal convoluted tubule and collecting duct of the kidney's nephrons. c. It's stimulated for release by angiotensin II and increases the absorption of...
19. A person treated with a non-cardioselective beta blocker runs the risk of which of the...
19. A person treated with a non-cardioselective beta blocker runs the risk of which of the following adverse effects? a. constricted airways b. vision loss c. a faster heart rate d. higher blood pressure 20. A patient with a history of uncontrolled hypertension has a left ventricular ejection fraction (LVEF) of 45% and will require use of medications to reduce preload and afterload. Which of the following drugs will achieve a reduction in preload? a. ARBs b. Calcium channel blockers...
Pharmacology
Assignments, Chapter 43, Drugs Affecting Blood Pressure Written Assignments 1. Using a table format, identify the three normal controls of | Learning Objective(s) blood pressure and how angiotensin-converting enzyme | (ACE) inhibitors, angiotensin II receptor blockers (ARBS), calcium channel blockers, and vasodilators affect these controls. 2. There are several classifications of antihypertensive medications used for control of hypertension. Some | classifications are more commonly used in specific populations. What are the common concerns with the use of specific classifications...
Antihypertensives ement and Answer the following questions and submit your responses via Black Board. Antihypertensive Drugs: 1 Does the patient's cultural origin play a role in the selection of antihypertensive medications? Why or why not? As for Nursing Practice HOICE Ascultating ow.pitch 2. What is rebound hypertension? How does it occur? 3. What is the value of having the patient take the medications at bedtime? ration Adrenergic Drugs: 1. What is the primary difference between the actions of centrally acting...
Question 1 (1 point) Vasoconstriction occurs when epinephrine (adrenaline) binds to the a-adrenergic receptor on vascular smooth muscle cells. One way to treat high blood pressure is to administer competitive inhibitors that bind to this receptor. The Kd for binding of epinephrine to this receptor is ~UM. Based on the measured affinity (Kd) of the following drugs for the a-adrenergic receptor, which might be good candidates for high blood pressure medication? Drug A: Kd = 0.6 M; Drug B: Kd...
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