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EMT Flashcarss > 14-15 & 17 > Flashcards

14-15 & 17 Flashcards

1
Q

Medication

A

Generically defined as a drug or other substance that is used as a remedy for illness

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2
Q

Drug

A

A chemical substance that is used to treat or prevent a disease or condition

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3
Q

Pharmacology

A

The study of drugs

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4
Q

Metered dose inhaler

A

Is used by a patient who has some type of respiratory disease

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5
Q

Small volume nebulizer

A

The indication of indications actions and side effects are the same the only route of delivery is different

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6
Q

Contra dictations

A

Situations in which the drug should not be administered because of the potential harm that it could cause to the patient

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7
Q

Dose

A

Details indicates how much of the dirt of the drug should be given to the patient

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8
Q

Administration

A

Refers to the route and form in which the drug is given

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9
Q

Side effects

A

Actions that are not desired and that can occur in addition to the desired therapeutic effects

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10
Q

Action

A

The effect the drug has on the body

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11
Q

Shock

A

Inadequate perfusion of cells tissue in organs with oxygen and other nutrients resulting in cell tissue and organ dysfunction

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12
Q

Resuscitation

A

Is the emergency care process that attempts to restore lost vital functions

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13
Q

Inadequate volume

A

A patient who has a decreased blood volume would have a decrease in preload which causes stroke volume in cardiac output to fall

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14
Q

Hypovolemic shock

A

Shock that is caused from low low blood volume also is the most common type of shock

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15
Q

Distributive shock

A

Is associated with a decrease in intravascular volume caused by a massive systemic vasodilation and an increase in capillary permeability

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16
Q

Cardiogenic shock

A

Is caused by an effective pump function of the heart

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17
Q

Obstructive shock

A

Results from a condition that obstructs forward blood flow

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18
Q

Metabolic shock or respiratory shock

A

Described as a dysfunction in the ability of oxygen to diffuse into the blood be carried by hemoglobin offload at the sale or be used effectively by the cell for metabolism

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19
Q

Hemorrhage hypovolemic shock

A

Often referred to as simply hemorrhagic shock results from the loss of whole blood from the intravascular space

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20
Q

Nonhemorrhagic hypovolemic shock

A

Is caused by the shift of fluid out of the intravascular space whoever red blood cells and hemoglobin remain within the vessels

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21
Q

Burn shock

A

Specific form of non-hemorrhage hypovolemic shock resulting from a burn injury

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22
Q

Anaphylactic shock

A

Chemical meditators that are released in the anaphylactic reaction cause massive and systemic vasodilation

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23
Q

Septic shock

A

There’s another type of distributive shock it results from sepsis which is exaggerated inflammatory response to an injection that causes the vessels throughout the body to dilate and become permeable

24
Q

Neurogenic shock

A

Also commonly referred to as vessel genic shock another type of distributor of shock spinal cord injury is a cause of neurogenic shock

25
Compensatory shock
When the pressure in the are you order and corroded bodies decreases the arterial wall tension is reduced which triggers the borrower receptors to send decreased signals to the hypothalamus
26
decompensatory shock
Is an advanced stage of shock in which the body‘s compensatory mechanisms are no longer able to maintain a blood pressure and perfusion of the vital organs
27
Asystole
Is the absence of electrical activity and pumping action in the heart
28
Cardiac conduction system
Generates electrical impulses that conduct rapidly to other cells of the heart
29
Circulatory system
Has three major components for heart the blood vessels in the blood each of these components can play a significant role in patients experiencing a cardiac related emergency
30
The heart
Consist of four chambers the atria the ventricles
31
Venae cavae
The largest veins within the body
32
Pulmonary arteries
The pressure in the pulmonary vessels is low that’s the right ventricle and does not need to generate a great deal of force to check the blood
33
Pulmonary veins
The blood in the left atrium is then injected through the mitral valve and into the left ventricle upon contraction of the atria
34
Arteries
Carry oxygenated blood to the arterolies and then to the capillaries
35
Veins
Carry deoxygenated blood from the capillaries where the blood has picked up carbon dioxide and other waste products given off by cells
36
Coronary arteries
The heart perfuse it self first with oxygenated blood before sending the oxygenated blood into the arteries throughout the body
37
Thrombus
Blood components respond to injury by forming clots to stop the bleeding that clot that is formed is called this
38
Platelets
Disc shaped elements in the blood that are fragments of cells from bone marrow
39
Fibrin
Proteins strands that form a mesh that that strengthens a clot
40
Plaque
A fatty deposit
41
dysrhythmias
Cardiac rhythm abnormalities
42
Depolarization
Is the first in which electrical charges of the heart muscle change from negative to positive and cost the heart muscle contraction
43
Repolarization
Is the second component in which the electrical charges of the hard muscle return to arresting negative charge and cause relaxation of the heart muscle
44
Blood pressure
Is the amount of pressure exerted against their arterial wall during circulation
45
Coronary artery disease
The narrowing in hardening of the coronary arteries is the most common type of heart disease and versus responsible for more than 385,000 deaths each year
46
Arteriosclerosis
Is a condition that causes the smallest of arterial structures to become stiff and less elastic
47
Atherosclerosis
A systematic arterial disease in which plaque builds up inside the arteries
48
Acute coronary syndrome
Results from a variety of conditions that can affect the heart in which the coronary arteries are narrowed or occluded by fat deposits
49
Myocardial ischemia
The state in which there is an adequate delivery of oxygen to the heart muscle
50
Angina pectoris
Pain in the chest
51
Acute myocardial infraction
Occurs when a portion of the heart muscle ties because of the lack of adequate supply of oxygenated blood
52
Aortic aneurysm
Occurs when a wicked section of the aortic wall usually resulting from atherosclerosis begins to dilate or balloon at word from the pressure exerted by the blood flowing through the vessel
53
Aortic dissection
Occurs when there is a tear in the inner lining of the aorta and blood enters the opening and causes separation of the layers of aortic wall
54
Reperfusion
The restoration of blood to an area of tissue that was ischemic from low blood flow or occlusion of a vessel like
55
Heart failure
When the heart can no longer adequately inject blood out of the ventricle
56
Congestive heart failure
Is a medical diagnosis that refers to the condition in which there is buildup of fluid in the body resulting from the pump failure of the heart
57
Nitroglycerin
Is a potent vasodilator

EMT Flashcarss (14 decks)

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