Lab Practical 1 Flashcards
1
Q
identify the blue structure
A
Pulmonary trunk
2
Q
What is this rhythm called?
A
Long QT syndrome
3
Q
What is the normal Percentage of normal Lymphocytes?
A
15-40%
4
Q
Name the White blood cell
A
Band neutrophil
5
Q
identify the structure in pink
A
left common carotid artery
6
Q
Identify the red structure
A
Right atrium
7
Q
What is the part of the wave labelled purple
A
ST segment
8
Q
Identify the red structure
A
Right AV valve (tricuspid)
9
Q
If a person has blood type A, which antigens and antibodies do they have?
A
A- Antigens
B- Antibodies
10
Q
Identify the blue structure
A
Brachiocephalic vein
11
Q
If a person has type AB blood. Which antigens and antibodies do they express?
A
A and B antigens
no antibodies
12
Q
Identify the pink structure
A
right common carotid artery
13
Q
Name the White blood cell
A
Eosinophil
14
Q
Identify the red structure
A
right auricle
15
Q
What is ventricular fibrillation?
A
ventricular fibrillation is a dangerous type of arrhythmia or irregular heartbeat. It affects your heart’s ventricles
16
Q
How full should the capillary tube be?
A
2/3 full
17
Q
What is the normal Percentage of Basophils?
A
0-2%
18
Q
High band neutrophils suggests
A
acute bacterial infection
19
Q
Name the white blood cell
A
Atypical lymphocyte
20
Q
When using a hemoglobinometer, does the card insert first or the blood go on the card?
A
Insert card
Wait for blood drop symbol on the screen
Put sheep blood in the well of the card
21
Q
Identify the blue structure
A
subclavian veins
22
Q
Identify the pink structure
A
Right subclavian artery
23
Q
Identify the red structure
A
Left atrium
24
Q
Identify the pink structure
A
superior mesenteric artery
25
Identify the pink structure
Brachial artery
26
Identify the pink structure
external carotid artery
27
Identify the red structure
Papillary muscle
28
what is the calculation for the BPM given R-R (T2-T1) reading?
60 seconds/min divided by R-R (T2-T1)
29
If a person has type B blood. Which antigens and antibodies do they express?
B- Antigens
A- Antibodies
30
Identify the blue structure
internal jugular veins
31
What is happening during the PR interval?
Signal conduction through AV node before activating ventricles
32
Name the formed element
Eosinophil
33
What is happening during the QRS complex?
Ventricular depolarization
34
What is the normal Hemoglobin range for a female?
11.5 - 16 g/dL
35
Identify the structure in pink
Left coronary artery
36
Identify the blue structure
femoral vein
37
If a person is rhesus positive, what antigens do they express?
D
38
Identify the blue structure that should be red
external iliac arteries
39
Which is the Universal Donor?
O-
40
Identify the blue structure
Right renal vein
41
What is the part of the wave labelled blue
QT interval
42
Name the Formed element
Basophil
43
Name the White blood cell
Segmented neutrophil
44
High levels of eosinophils suggests
Parasitic infection
45
Identify the blue structure which should be red
Internal iliac arteries
46
Name structure labelled F
Left subclavian vein
47
What is the part of the wave labelled 2
Q
48
Name the formed elemenet
Lymphocyte
49
What is the part of the wave labelled orange
PR interval
50
Name the blood type
O
51
Identify the pink structure
Abdominal aorta
52
Identify the blue structure
external jugular veins
53
Name the blood type
B
54
What is happening during the QT interval?
Duration of ventricular depolarization
55
Name structure labelled E
Left subclavian artery
56
Identify the blue structure
Common iliac veins
57
What in the normal hematocrit range for a female ?
35-48%
58
What is the normal Percentage of eosinophils?
0-5%
59
What is the part of the wave labelled 5
T
60
Identify the pink structure
right renal artery
61
Identify the pink structure
Left renal artery
62
An individual has type B Rh-positive blood. Which antigens and antibodies do they have?
B and D antigens
A antibodies
63
What is happening during the PQ segment?
signal conduction from SA node to AV node. atrial systole begins
64
If a person has type O blood. Which antigens and antibodies do they express?
No antigens
A and B antibodies
65
Identify the blue structure
Axillary veins
66
Identify the red structure (not whole atrium)
Pulmonary aortic valve
67
What is the part of the wave labelled 3
R
68
Name the formed element
Erythrocyte
69
What is the normal Percentage of Band neutrophils?
0-5%
70
Identify the red structure
right ventricle
71
What is the part of the wave labelled red?
QRS complex
72
Identify the blue structure
Brachial vein
73
Name the blood type
A
74
What is the normal Hemoglobin range for a male?
13.0 - 18 g/dL
75
Identify the pink structure
axillary artery
76
Name the blood type
AB
77
What is Long QT syndrome?
(LQTS) is a disorder of the heart's electrical
activity. It can cause sudden, uncontrollable, dangerous arrhythmias in response to exercise or
stress.
78
Identify the red structure
Chordae tendineae
79
Identify the red structure
Mitral valve (Bicuspid)
80
Identify the red structure
Interventricular septum
81
What is happening during the ST segment?
Ventricular systole and ejection of blood. Corresponding to plateau of cardiomyocyte action potential
82
identify the structure in pink
right coronary artery
83
Identify the structures in pink that should be blue
Right pulmonary veins
84
High levels of atypical lymphocytes indicate.....
Mononucleosis/Epstein Barr Virus
85
Low levels of lymphocytes suggests
HIV/AIDS
86
High levels of neutrophils suggest.....
Bacterial infection
87
Name the formed element
Monocyte
88
What is the part of the wave labelled 1?
P
89
Identify the pink structure
Common iliac arteries
90
What equipment is needed to carry out a hematocrit?
* heparinized capillary tubes
* Critoseal
* microcentrifuge
* a ruler
91
What is the normal percentage of segmented neutrophils?
50-65%
92
identify the blue structure
superior vena cava
93
Identify the blue structure
Left renal vein
94
Identify the pink structure
Left subclavian artery
95
What is the part of the wave labelled 4
S
96
Name the formed element
Band neutrophil
97
What is happening during the QRS interval?
Atrial repolarization and diastole: repolarization concealed by QRS wave
98
Name the White blood cell
Monocyte
99
Identify the pink structure
Aorta
100
What is happening during the P wave?
Atrial depolarization?
101
What is the formula for calculating hematocrit?
Length of packed blood cells in tube (mm)/
Total length of blood column in tube (mm) x 100
= % hematocrit
102
Which blood type is the universal recipient?
AB
103
What is the part of the wave labelled green
PQ segment
104
identify the structure in pink
brachiocephalic artery
105
Identify the blue structure
Internal iliac vein
106
Identify the pink structure
femoral artery
107
Identify the blue structure
Subclavian veins
108
Name the formed elements
Platelets
109
Identify the pink structure
celiac trunk
110
What is Atrial flutter?
atrial flutter is a type of abnormal heart rhythm or arrhythmia.It occurs when a short circuit in the heart causes the upper chambers (atria) to pump very rapidly.
111
Name the white blood cell
Basophil
112
What is the normal Hematocrit value in a male ?
39-54%
113
Identify the pink structure
internal carotid arteries
114
Identify the red structure
Apex
115
Identify the structures in pink
Right pulmonary veins
116
identify the blue structure
inferior vena cava
117
Identify the structure in pink
left subclavian artery
118
Name the White blood cell
Lymphocyte
119
What is the purpose of doing a differential WBC?
To diagnose pathologies.
120
How would you use iworx to get a T2-T1 duration?
* Make sure you have clicked on analysis mode
* right click on reading and select calculations ECG
* move the blue lines to the beginning of P and end of T
* Use readings given
121
122
What is this rhythym called?
Normal sinus
123
Name structure labelled B
Left internal carotid artery
124
Name structure labelled C
Left common carotid artery
125
Identify the pink structure
Aortic arch
126
Identify the red structure
Pulmonary semilunar valve
127
Identify the red structure
Left ventricle
128
Identify the blue structure
external iliac vein
129
What is happening during the T wave?
Ventricular repolarization
130
Name the formed element
Neutrophil
131
Name structure labelled A
Left external carotid artery
132
What is the normal Percentage of Monocytes?
0-10%
133
What is the normal Percentage of atypical Lymphocytes?
0-1%
134
identify the pink structure
Thoracic aorta
135
Identify the red struture
Left auricle
136
Identify the pink structure
right common carotid artery
137
What is the structure labelled A?
right External jugular vein
138
What is the structure labelled B?
Right subclavian artery
139
What is the structure labelled C?
Right subclavian vein
140
What is the structure labelled F?
Right and Left Brachiocephalic vein
141
What is the structure labelled G?
superior vena Cava
142
What is the structure labelled H?
Aortic Arch
143
What is the structure labelled I?
Left subclavian Vein
144
What is the structure labelled J?
Left axillary artery
145
What is the structure labelled K?
Left common carotid artery
146
What is the structure labelled A?
Left external iliac artery
147
What is the structure labelled B?
Left femoral artery
148
What is the structure labelled C?
Left external iliac vein
149
What is the structure labelled D?
Left femoral vein
150
What is the structure labelled A?
Thoracoc Aorta
151
What is the structure labelled C?
Celiac trunk
152
What is the structure labelled D?
renal artery
153
What is the structure labelled E?
Superior mesenteric artery
154
What is the structure labelled F?
abdominal aorta
155
What is the structure labelled G?
right and Left common iliac artery
156
What is the structure labelled H?
Left internal iliac artery
157
What is the structure labelled I?
Left external iliac artery
158
What is the structure labelled J?
Inferior vena cava
159
What is the structure labelled K?
righ renal vein
160
What is the structure labelled O?
Right external iliac artery
161
What is the structure highlighted blue?
A muscular artery
162
What is the structure highlighted blue?
Tunica intima of an artery
163
What is the structure highlighted blue?
Tunica media of an artery
164
What is the structure highlighted blue?
Tunica externa of an artery
165
What is the structure highlighted blue?
a medium vein
166
What is the structure highlighted blue?
Tunica interna of a vein
167
What is the structure highlighted blue?
Tunica media Vein
168
What is the structure highlighted blue?
Tunica externa Vein
169
What is the tunica interna of a vessel comprised of ?
Endothelium
170
What is the tunica media of a vessel comprised of?
smooth muscle
171
What is the tunica externa of a vessel comprised of?
Connective tissue
172
Where is the radial artery located?
runs along the
medial wrist
173
What does the first korotkoff sound relate to?
As the pressure is gradually released and the blood vessel first opens, the turbulence created by the spurting blood causes the first Korotkoff sound heard.
corresponds to systolic blood pressure
174
What does the silence of the korotkoff sound signify?
* The sounds completely disappear as the artery fully opens, and the blood flows freely
* represents the diastolic blood
* pressure
175
How do we calculate Pulse Pressure?
Systolic BP (mmHg) – Diastolic BP (mmHg)
176
how do we calculate Stroke Volume?
Pulse Pressure (mmHg) X 1.7 ml/mmHg ∙ beat
177
How do we calculate Cardiac Output?
Stroke Volume (SV, ml/beat) X Heart Rate (HR, beats/min)
