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Medic Class 2024 > Study Guide > Flashcards

Study Guide Flashcards

1
Q

Respiratory Terminology

Apnea

A

Without Breathing

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2
Q

Respiratory Terminology

Bradypnea

A

Slow Breathing

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3
Q

Respiratory Terminology

Dyspnea

A

Difficulty Breathing

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4
Q

Respiratory Terminology

Eupnea

A

Normal Breathing

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5
Q

Respiratory Terminology

Hyperpnea

A

Deeper and Faster. Normal during exercise.

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6
Q

Respiratory Terminology

Orthopnea

A

Difficulty Breathing when laying down

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7
Q

Respiratory Terminology

Tachypnea

A

Fast Breathing

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8
Q

Respiratory Terminology

Kussmaul

A

Rapid and Deep
Found in Diabetic Ketoacidosis (DKA)

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9
Q

Heart rates

Sinus rhythms

A
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10
Q

Heart Rates

Sinus Bradycardia

A
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11
Q

Heart Rates

Sinus Tachycardia

A
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12
Q

Hematocrit

A

Volume percentage of red blood cells (rbc) in blood. Typically 45%

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13
Q

Makeup of
Blood (Hemo)

A

45% red blood cells
The rest wbc and platelets, and plasma.

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14
Q

What is Blood Plasma made up of?

A

Made up of water, ions, proteins, nutrients, wastes, and gases

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15
Q

Cardiac Terms
Chronotrophy

A

Rate (time)

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16
Q

Cardiac Terms
Inotrophy

A

Force of contraction

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17
Q

Cardiac Terms

Dromotrope

A

Speed of electrical impulse

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18
Q

Point of Maximum Impulse (PMI)

A

The location of the chest wall where the cardiac impulse can be best palpated.

-Can typically be felt at the 5th intercostal on the left side.

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19
Q

Layers of Arteries and Veins
Tunica Adventitia

A

The outermost layer and consists of connective tissue and elastic. fibers that provide the vessel’s strength.
(Holds together)

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20
Q

Layers of Arteries and Veins
Tunica Media

A

The middle layer of blood vessel walls, composed principally of thin, cylindrical, smooth muscle cells and elastic tissue.

(Muscle)

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21
Q

Layers of Arteries and Veins

Tunica Intima

A

The innermost layer, or tunica intima, consists of a lining, a fine network of connective tissue, and a layer of elastic fibres bound together in a membrane pierced with many openings.

(Super Smooth)

22
Q

Diencephalon

A

-Small brain structure

-superior to brainstem and surrounded by hemispheres

-consists of the thalamus and hypothalamus

-the thalamus relays impulses to the cerebrum and controls the autonomic nervous system.

-regulates body temp, hunger, Thirst, emotional patterns, and circadian rhythm.

23
Q

Small bowel/ Small intestine

A

-Nutrient absorption

-Duodenum
-Jejunum
-Ileum

24
Q

Colon / Large Intestine

A

Reabsorbs water, vitamins, and serotonin production.

-Ascending Colon
-Transverse Colon
-Descending Colon

25
Q

Blood Pressure Equation

Blood Pressure

A

Cardiac output x Systematic vascular resistance

26
Q

Blood pressure equation
Cardiac Output

A

Heart rate x Stroke volume

27
Q

Blood pressure equation
Stroke volume

A

Preload ( amount of blood available to right atria) x contractility factor in afterload

28
Q

Chemoreceptors
Medulla oblongata

A

Measure ph and hydrogen ions

29
Q

Chemoreceptors
Carotid body and aortic arch

A

Measure 02 and some ph

30
Q

Epi

A

Above

31
Q

Components of a word

A

Prefix - root - suffix

32
Q

Cephaled

A

Towards the head

33
Q

Caudal

A

Towards the tail

34
Q

Epidemiological factor
Prevalence

A

Proportional part of total population that has a disease.

*How common is it

35
Q

Hilum of kidney

A

Indented area where ureter joins kidney.

36
Q

Risk factor for hypothermia
Aspirin

A

Interferes with bodies ability to produce heat

37
Q

Ventilation

A

Air moving in and out of lungs
(Mechanical)

38
Q

Respiration

A

Gas’s moving across a membrane

(diffusion)

39
Q

Seroconversion

A

Exposure to disease to body developing antibodies.
Immune response

40
Q

Blood gas values
PCo2

A

40
*Capnography

41
Q

Blood gas values
Po2

A

100

42
Q

Active transport

A

Pushes substance against its natural gradient and requires atp.
Low to high

43
Q

Growth plates

A

Epiphyseal plate

44
Q

Total body fluid
Intracellular fluid

A

2/3 of tbf

45
Q

Total body fluid
Extracellular fluid
*interstitial

A

3/4 of extracellular fluid

46
Q

Total Body Fluid
Extracellular
Plasma fluid

A

1/4 of Extracellular fluid

47
Q

Apoptosis

A

Cell death

48
Q

Hypertonic solution

A

Cell shrivels up

49
Q

Isotonic solution

A

Balanced solute solution

50
Q

Hypotonic

A

Low solute solution. Cell swells and bursts

Medic Class 2024 (9 decks)

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