問題一覧
1
Which of the following are considered the main resistance vessels?
Arterioles
2
Which vessels are considered to be capacitance vessels?
Systemic veins
3
Vessels that receive good volume are considered to have an increase in which of the following?
Compliance
4
A decrease in blood pressure would be caused by which of the following?
Decreased total peripheral resistance
5
The volume of blood in the ventricles prior to contraction is referred to as:
Preload
6
What is expected in regard to endogenous production of prostacyclin?
Vasodilation
7
The resistance against which the heart must pump is best referred to as:
Afterload
8
The ability of the blood vessels to receive volume is best described as:
Compliance
9
The airways and blood vessels are regulated by which of the following nervous systems?
Autonomic nervous system
10
Nitric oxide causes which of the following?
Vasodilation
11
Endothelin causes which of the following?
Vasoconstriction
12
What is the best way to treat hypertension if possible?
Diet and exercise
13
Which of the following are also called baroreceptors?
Stretch receptors
14
Cardiac output is determined by multiplying which two factors?
I.HR
II.SV
III.BSA
IV.TPR
I and II
15
A hypertensive patient who denies symptoms should be prescribed which of the following as an initial therapy?
Lifestyle modification
16
Which of the following is not a result of target organ disease due to untreated hypertension?
Prostatic hypertrophy
17
In some patients, hypertension may occur because of which of the following?
I.Decreased sodium
II.Potassium retention
III.Defective baroreceptors
II and III
18
What does the administration of a direct-acting alpha2-agonists cause?
Blocking of the release of NE
19
Nicotine withdrawal symptoms can also be treated with which of the following medications?
Catapres
20
Which of the following can also be administered to treat nicotine withdrawal?
Clonidine
21
When stimulated, the alpha1-receptor causes which of the following?
Vasoconstriction
22
The alpha2-receptor produces which of the following physiologic responses when stimulated?
I.Vasodilation
II.Vasoconstriction
III.Prevention of the release of NE
I and III
23
Which of the following medications is an alpha1-blocker?
Cardura
24
Which of the following is not a beta-blocker?
Salmeterol
25
Which of the following conditions should beta blockers be used with caution?
Insulin-dependent diabetes
26
Common medications are spelled alike. What is the suffix associated with beta blockers?
-Lol
27
If a patient requires diuresis and is hypokalemic, which of the following diuretics should you choose?
Aldactone
28
Aldactone is what type of the following diuretics?
Potassium-sparing diuretics
29
Which of the following diuretics are considered to be calcium sparing?
Thiazides
30
Which type of diuretic not only has diuretic properties but will also lower pulmonary vascular resistance?
Loop diuretics
31
Angiotensin II causes which of the following?
Vasoconstriction
32
What is the site of conversion of angiotensin I to angiotensin II?
Lungs
33
Which of the following is not an ACE Inhibitor?
Verapamil
34
Patients with decreased renal function may experience which of the following side effects associated with the administration of ACE Inhibitors?
Hyperkalemia
35
A decrease in left ventricular afterload can be achieved with the administration of which of the following agents?
Hydralazine
36
Which of the following is not given in the acute hypertensive emergency?
Diovan
37
Which will not occur with the administration of cardiotonic agents?
Vasoconstriction
38
Which of the following is a LMWH?
Enoxaparin
39
Which of the following patients would not benefit from anticoagulation therapy?
Patients with ventricular fibrillation
40
Heparin cannot be administered in which of the following ways?
Orally
41
Which medication is considered a LMWH?
Lovenox
42
Patients receiving warfarin should be monitored for which of the following possible side effects?
I.Blood in the urine or stool
II.Nasal congestion
III.Petechiae
I and III
43
Which of the following should be monitored to guide dosage changes for heparin?
PTT lab tests
44
Which of the following must be given via the injectable route?
Heparin
45
Which medicine is given to prevent future clotting?
Anticoagulant
46
What protein was found in leeches that was considered to be the first direct thrombin inhibitor?
Hirudin
47
The release of thromboplastin is inhibited by which of the following?
Antiplatelets
48
When combined with thrombin, which of the following forms a clot?
Fibrinogen
49
Administration of a platelet glycoprotein (GP) IIb/IIIa–receptor inhibitor is done by which of the following routes of administration?
Parenteral
50
Which type of medication breaks down an existing clot?
Fibrinolytic
51
Which of the following is not a fibrinolytic agent?
Heparin
52
A fibrin clot can be dissolved by which of the following?
Activase
53
Which thrombolytic is no longer commercially available?
Streptokinase
54
Left ventricular afterload is decreased with an increase in systemic vascular resistance.
False
55
Prostacyclin is not a vasodilator.
False
56
Veins are considered resistance vessels.
False
57
Nitric oxide is not a vasodilator.
False
58
The blood vessels are not controlled by the autonomic nervous system.
False
59
Afterload is the force against which the atria must pump.
True
60
Endothelin is not a vasoconstrictor.
False
61
Arterioles are considered resistance vessels.
True
62
Baroreceptors detect pressure.
True
63
Essential hypertension is not hypertension.
False
64
Beta-blockers should not be used as antihypertensive medications.
False
65
ACE inhibitors should not be used as antihypertensive medications.
False
66
Stoke volume and cardiac output are determinants of heart rate.
False
67
Catapres can also be used with the treatment of withdrawal symptoms due to smoking cessation.
True
68
Minipress is an alpha1-blocker.
True
69
Lopressor® is a beta-blocker.
True
70
Aldactone is a potassium-sparing diuretic.
True
71
Diuretics are needed for all patients with edema.
False
72
Angiotensin II causes vasodilation.
False
73
Angiotensin II is converted to angiotensin I in pulmonary circulation.
False
74
ACE inhibitors help increase blood pressure.
False
75
Losartan is an example of an ARB.
True
76
ARBs should not be given in conjunction with ACE Inhibitors.
False
77
Calcium-channel blockers will decrease the overall force of cardiac contraction.
True
78
Anticoagulants are the only medication needed in the treatment of a fibrin clot.
False
79
The amount of blood returning to the heart and contained in the chambers before contraction is described by preload.
True
80
Resistance vessels are the arteries.
True
81
Capacitance vessels are the veins.
True
82
The force against which the heart must pump is called afterload.
True
83
Catapres direct-acting alpha2-agonist has also been proven beneficial in the treatment of cigarette withdrawal symptoms.
True
84
If a patient is hypokalemic, Potassium-sparing diuretic would be the best diuretic to select for the patient.
True
85
ACE inhibitor can be administered to prevent the conversion of angiotensin I to angiotensin II.
True
86
Administration of a calcium-channel blocker causes a decrease to the force of contraction.
True
87
Medications that prevent future formation of clots are anticoagulants.
True
88
When a clot is in need of being dissolved by pharmaceutical means you would administer a thrombolytic medication.
True
89
Aspirin is the only medication that should be administered to individuals with unstable chest pain and undergoing percutaneous coronary intervention.
True
90
People at high risk for bleeding should be administered low-dose aspirin.
False
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Darya Rose · 47問 · 2年前ch. 21
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47問 • 2年前問題一覧
1
Which of the following are considered the main resistance vessels?
Arterioles
2
Which vessels are considered to be capacitance vessels?
Systemic veins
3
Vessels that receive good volume are considered to have an increase in which of the following?
Compliance
4
A decrease in blood pressure would be caused by which of the following?
Decreased total peripheral resistance
5
The volume of blood in the ventricles prior to contraction is referred to as:
Preload
6
What is expected in regard to endogenous production of prostacyclin?
Vasodilation
7
The resistance against which the heart must pump is best referred to as:
Afterload
8
The ability of the blood vessels to receive volume is best described as:
Compliance
9
The airways and blood vessels are regulated by which of the following nervous systems?
Autonomic nervous system
10
Nitric oxide causes which of the following?
Vasodilation
11
Endothelin causes which of the following?
Vasoconstriction
12
What is the best way to treat hypertension if possible?
Diet and exercise
13
Which of the following are also called baroreceptors?
Stretch receptors
14
Cardiac output is determined by multiplying which two factors?
I.HR
II.SV
III.BSA
IV.TPR
I and II
15
A hypertensive patient who denies symptoms should be prescribed which of the following as an initial therapy?
Lifestyle modification
16
Which of the following is not a result of target organ disease due to untreated hypertension?
Prostatic hypertrophy
17
In some patients, hypertension may occur because of which of the following?
I.Decreased sodium
II.Potassium retention
III.Defective baroreceptors
II and III
18
What does the administration of a direct-acting alpha2-agonists cause?
Blocking of the release of NE
19
Nicotine withdrawal symptoms can also be treated with which of the following medications?
Catapres
20
Which of the following can also be administered to treat nicotine withdrawal?
Clonidine
21
When stimulated, the alpha1-receptor causes which of the following?
Vasoconstriction
22
The alpha2-receptor produces which of the following physiologic responses when stimulated?
I.Vasodilation
II.Vasoconstriction
III.Prevention of the release of NE
I and III
23
Which of the following medications is an alpha1-blocker?
Cardura
24
Which of the following is not a beta-blocker?
Salmeterol
25
Which of the following conditions should beta blockers be used with caution?
Insulin-dependent diabetes
26
Common medications are spelled alike. What is the suffix associated with beta blockers?
-Lol
27
If a patient requires diuresis and is hypokalemic, which of the following diuretics should you choose?
Aldactone
28
Aldactone is what type of the following diuretics?
Potassium-sparing diuretics
29
Which of the following diuretics are considered to be calcium sparing?
Thiazides
30
Which type of diuretic not only has diuretic properties but will also lower pulmonary vascular resistance?
Loop diuretics
31
Angiotensin II causes which of the following?
Vasoconstriction
32
What is the site of conversion of angiotensin I to angiotensin II?
Lungs
33
Which of the following is not an ACE Inhibitor?
Verapamil
34
Patients with decreased renal function may experience which of the following side effects associated with the administration of ACE Inhibitors?
Hyperkalemia
35
A decrease in left ventricular afterload can be achieved with the administration of which of the following agents?
Hydralazine
36
Which of the following is not given in the acute hypertensive emergency?
Diovan
37
Which will not occur with the administration of cardiotonic agents?
Vasoconstriction
38
Which of the following is a LMWH?
Enoxaparin
39
Which of the following patients would not benefit from anticoagulation therapy?
Patients with ventricular fibrillation
40
Heparin cannot be administered in which of the following ways?
Orally
41
Which medication is considered a LMWH?
Lovenox
42
Patients receiving warfarin should be monitored for which of the following possible side effects?
I.Blood in the urine or stool
II.Nasal congestion
III.Petechiae
I and III
43
Which of the following should be monitored to guide dosage changes for heparin?
PTT lab tests
44
Which of the following must be given via the injectable route?
Heparin
45
Which medicine is given to prevent future clotting?
Anticoagulant
46
What protein was found in leeches that was considered to be the first direct thrombin inhibitor?
Hirudin
47
The release of thromboplastin is inhibited by which of the following?
Antiplatelets
48
When combined with thrombin, which of the following forms a clot?
Fibrinogen
49
Administration of a platelet glycoprotein (GP) IIb/IIIa–receptor inhibitor is done by which of the following routes of administration?
Parenteral
50
Which type of medication breaks down an existing clot?
Fibrinolytic
51
Which of the following is not a fibrinolytic agent?
Heparin
52
A fibrin clot can be dissolved by which of the following?
Activase
53
Which thrombolytic is no longer commercially available?
Streptokinase
54
Left ventricular afterload is decreased with an increase in systemic vascular resistance.
False
55
Prostacyclin is not a vasodilator.
False
56
Veins are considered resistance vessels.
False
57
Nitric oxide is not a vasodilator.
False
58
The blood vessels are not controlled by the autonomic nervous system.
False
59
Afterload is the force against which the atria must pump.
True
60
Endothelin is not a vasoconstrictor.
False
61
Arterioles are considered resistance vessels.
True
62
Baroreceptors detect pressure.
True
63
Essential hypertension is not hypertension.
False
64
Beta-blockers should not be used as antihypertensive medications.
False
65
ACE inhibitors should not be used as antihypertensive medications.
False
66
Stoke volume and cardiac output are determinants of heart rate.
False
67
Catapres can also be used with the treatment of withdrawal symptoms due to smoking cessation.
True
68
Minipress is an alpha1-blocker.
True
69
Lopressor® is a beta-blocker.
True
70
Aldactone is a potassium-sparing diuretic.
True
71
Diuretics are needed for all patients with edema.
False
72
Angiotensin II causes vasodilation.
False
73
Angiotensin II is converted to angiotensin I in pulmonary circulation.
False
74
ACE inhibitors help increase blood pressure.
False
75
Losartan is an example of an ARB.
True
76
ARBs should not be given in conjunction with ACE Inhibitors.
False
77
Calcium-channel blockers will decrease the overall force of cardiac contraction.
True
78
Anticoagulants are the only medication needed in the treatment of a fibrin clot.
False
79
The amount of blood returning to the heart and contained in the chambers before contraction is described by preload.
True
80
Resistance vessels are the arteries.
True
81
Capacitance vessels are the veins.
True
82
The force against which the heart must pump is called afterload.
True
83
Catapres direct-acting alpha2-agonist has also been proven beneficial in the treatment of cigarette withdrawal symptoms.
True
84
If a patient is hypokalemic, Potassium-sparing diuretic would be the best diuretic to select for the patient.
True
85
ACE inhibitor can be administered to prevent the conversion of angiotensin I to angiotensin II.
True
86
Administration of a calcium-channel blocker causes a decrease to the force of contraction.
True
87
Medications that prevent future formation of clots are anticoagulants.
True
88
When a clot is in need of being dissolved by pharmaceutical means you would administer a thrombolytic medication.
True
89
Aspirin is the only medication that should be administered to individuals with unstable chest pain and undergoing percutaneous coronary intervention.
True
90
People at high risk for bleeding should be administered low-dose aspirin.
False