Erythrocytes

Question 1

Disease def.

Answer 1

Harmful deviation from normal state

Question 2

Etiology

Answer 2

Study of cause of dz

Question 3

Internal etiologic factors

Answer 3

Genetic
Immun. Response
Aging

Question 4

External etiologic factors

Answer 4

Physical
Chemical
Infections
Environ

Question 5

Types of cellular injury

Answer 5

Reversible
Irreversible

Question 6

Types of cell response to harmful stimuli

Answer 6

Degeneration (rever)
Necrosis
Changes

Question 7

Ways to evaluate erythrocytes

Answer 7

Pcv ( %)
RBC count
Hb (g/dL)
RBC indices

Question 8

MCHC morphologic descriptions

Answer 8

Normochromic
Hyperchromic
Hypochromic

Question 9

TRIAC HCT rpm

Answer 9

15,800/12,000 ~3 min

Question 10

RBC indices

Answer 10

MCV
MCH
MCHC

Question 11

MCHC formula

Answer 11

Hb (g/dL) / PCV x 100 = g/dL

Question 12

Hb formula

Answer 12

PCV /3 (g/dL)

Question 13

MCV formula

Answer 13

(PCVX10) / RBC count (FL)

Question 14

MCH formula

Answer 14

(Hbx10) / RBC =pg

Question 15

Anisocytosis

Answer 15

Unequal size of erythrocytes

Question 16

Poikilocytosis

Answer 16

Abnormal shape
Caused by damage

Answer 17

Rouleaux

Answer 18

Agglutination

Question 19

Reagenerative

Answer 19

RBC increased production
Release immature RBC
Causes blood loss/hemolysis

Question 20

Intrinsic causes

Answer 20

From defect in RBC

Question 21

Extrinsic causes

Answer 21

Antibodies
Toxins
Parasites
Chemicals
Mechanical