Homework Answers
positive ionotropic effect
and negative chronotropic effect
slow heart rate
increased myocardial contraction
Increased cardiac output
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Which of the following are the therapeutic actions of digoxin? Select all that apply Increased cardiac...
please answer all questions. ratings will only be given for all questions answered. Which of the...
please answer all questions. ratings will only be given for
all questions answered.
Which of the following best describes how Which of the following explains the calcium channel blockers affect the heart in mechanism of action and therapeutic effect of angiotensin II receptor blockers (ARBS)? a patient with angina? These drugs block strong muscle contractions Inhibit the movement of calcium ions across and cause vasodilation. membranes of myocardial cells Calcium channel blockers alter the electrolyte balance of the heart which...
A female patient has been prescribed ketoconazole (Nizoral) to treat Cushing syndrome. Before therapy begins a...
A female patient has been prescribed ketoconazole (Nizoral) to treat Cushing syndrome. Before therapy begins a priority nursing action would be to review which of the following? the patient's glucose tolerance Current body weight and height Esinophil level Bilirubin level A patient who is taking a thyroid replacement medication due to a total thyroidectomy begins to experience cold intolerance, depression, constipation, and dry skin. What is the ronrern? Which of the following are the therapeutic actions of digoxin? Select all...
Please can someone help with all ? 1. Which are expected therapeutic effects of digoxin? (select...
Please can someone help with all ? 1. Which are expected therapeutic effects of digoxin? (select all that apply). A. Modulation of neurohormonal systems B. Decreased heart rate C. Positive inotropic effects D. Decreased cardiac output 2. A patient with deep vein thrombosis DVT has been treated with heparin. The provider has now decided to discharge the patient and prescribe enoxaparin. The nurse provides teaching for the patient about the advantages of enoxaparin over heparin. Which statement by the patient...
select the right answer: question: Drugs with a positive inotropic effect: a) increase heart rate b) decrease heart rate...
select the right answer: question: Drugs with a positive inotropic effect: a) increase heart rate b) decrease heart rate c) increase force of cardiac contraction d) decrease force of cardiac contraction
1. Which of the following information is accurate regarding hypertension? (Select all that apply.) a. It...
1. Which of the following information is accurate regarding hypertension? (Select all that apply.) a. It is an increase in blood pressure that is sustained over a long period of time b. It is a decrease in blood pressure that is sustained over a long period of time c. Increased resistance to arteries influence blood flow and can lead to hypertension d. Changes in blood viscosity with the use of certain drugs can result in high blood pressure e. Uncontrolled...
Which of the following statements characterizes cardiogenic shock? Increased stroke volume in face of decreasing cardiac...
Which of the following statements characterizes cardiogenic shock? Increased stroke volume in face of decreasing cardiac output The heart fails to function as a pump Increasing stroke volume in face of increased cardiac output Cardiogenic shock is the only result of a massive myocardial infarction
CARDIAC 54. What is the rationale for the following assessments for a patient receiving Digoxin (Lanoxin)...
CARDIAC 54. What is the rationale for the following assessments for a patient receiving Digoxin (Lanoxin) for the management of heart failure? Hint..you want to see no drog side effects and you want to see symptoms of heart failure resolving a. Apical pulse b. Peripheral edema e. Lung sounds d. Daily weight e. Appetite SS. The therapeutic digoxin (Lanoxin) 56. A patient is at risk for increased digoxin toxicity when level potassium is Normal potassium level is 57. List two...
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...
which of the following is a compensation mechanism for dehydration. a) Peripheral vasodilation. b) Increased secretion...
which of the following is a compensation mechanism for dehydration. a) Peripheral vasodilation. b) Increased secretion of ADH c) Decreased secretion of aldostrone d) Slow and strong cardiac contraction
15. Which of the following drugs may be used to treat heart failure? (Select all that...
15. Which of the following drugs may be used to treat heart failure? (Select all that apply.) a. Spironolactone b. Amiodarone c. Valsartan d. Metoprolol succinate e. Diltiazem f. Furosemide 16. What is the type of hypotension that occurs after shifting positions too quickly and occurs with antihypertensive medications? a. Orthostatic hypotension b. Postprandial hypotension c. Hypertension d. Standing hypotension 17. Which of the following are side effects commonly experienced with direct vasodilators? (Select all that apply.) a. Weight loss...
please answer all questions. ratings will only be given for
all questions answered.
Which of the following best describes how Which of the following explains the calcium channel blockers affect the heart in mechanism of action and therapeutic effect of angiotensin II receptor blockers (ARBS)? a patient with angina? These drugs block strong muscle contractions Inhibit the movement of calcium ions across and cause vasodilation. membranes of myocardial cells Calcium channel blockers alter the electrolyte balance of the heart which...
A female patient has been prescribed ketoconazole (Nizoral) to treat Cushing syndrome. Before therapy begins a priority nursing action would be to review which of the following? the patient's glucose tolerance Current body weight and height Esinophil level Bilirubin level A patient who is taking a thyroid replacement medication due to a total thyroidectomy begins to experience cold intolerance, depression, constipation, and dry skin. What is the ronrern? Which of the following are the therapeutic actions of digoxin? Select all...
CARDIAC 54. What is the rationale for the following assessments for a patient receiving Digoxin (Lanoxin) for the management of heart failure? Hint..you want to see no drog side effects and you want to see symptoms of heart failure resolving a. Apical pulse b. Peripheral edema e. Lung sounds d. Daily weight e. Appetite SS. The therapeutic digoxin (Lanoxin) 56. A patient is at risk for increased digoxin toxicity when level potassium is Normal potassium level is 57. List two...
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