2. In electrical shock, the current
|
A. |
follows the path of least resistance. |
|
B. |
will generally burn the entry and exit points. |
|
C. |
can travel between people or objects that are contacted. |
|
D. |
All the statements are correct. |
3.When a bone moves away from the joint in which it is normally attached, resulting in loss of normal movement at that joint, is called a:
|
A. |
fracture. |
|
B. |
separation. |
|
C. |
dislocation. |
|
D. |
dorsiflexion. |
4.The soft-tissue injury that occurs when the skin is cut leaving a jagged wound is a(n)
|
A. |
laceration. |
|
B. |
avulsion. |
|
C. |
incision. |
|
D. |
abrasion. |
5.The condition where fat-containing substances are deposited in the blood vessels surrounding the heart causing a decrease in blood flow to the heart is
|
A. |
congestive heart failure (CHF). |
|
B. |
cerebral artery disease. |
|
C. |
ischemia. |
|
D. |
coronary artery disease (CAD). |
6.Which statement is true about osteomalacia?
|
A. |
Osteomalacia can be caused excessive exposure to UV light. |
|
B. |
In children, osteomalacia is called rickets. |
|
C. |
The treatment involves taking vitamin B. |
|
D. |
All the statements listed are true. |
7.Causes of atelectasis, a loss of air inside the pulmonary tissue or lung collapse, may result from
|
A. |
a “sucking wound” in the thorax. |
|
B. |
extended times of inactivity. |
|
C. |
failure to breathe deeply after general anesthesia. |
|
D. |
All statements are correct. |
8. Permanent, irreversible dilation of alveoli, resulting in inability to remove air passively from the thorax cavity, describes
|
A. |
emphysema. |
|
B. |
bronchiectasis. |
|
C. |
pneumoconiosis. |
|
D. |
pneumothorax. |
9.Fluid shift into the extravascular spaces in bilateral lower extremities is often indicative of
|
|
MI. |
|
|
pulmonary edema. |
|
|
CHF. |
|
|
angina pectoris. |
10. Anemia indicates that patient has a deficiency of
|
A. |
RBCs or Hgb. |
|
B. |
platelets. |
|
C. |
white blood cells (WBCs). |
|
D. |
All choices listed may be involved. |
11. In electrical shock, the current
|
A. |
follows the path of least resistance. |
|
B. |
will generally burn the entry and exit points. |
|
C. |
can travel between people or objects that are contacted. |
|
D. |
All the statements are correct. |
12. Injury to a vessel or predisposition to clot formation increases the risk of
|
A. |
pulmonary embolism. |
|
B. |
chronic obstructive pulmonary disease (COPD). |
|
C. |
emphysema. |
|
D. |
All of the condition listed are correct. |
13.The condition in which the patient experiences chest pain with exertion may be associate with
|
A. |
angina pectoris. |
|
B. |
CAD. |
|
C. |
MI. |
|
D. |
All of the conditions listed are correct. |
|