24
3-54.
When properly performing CPR on an
adult, the depth of compressions is
1.
0.5 to 1.0 inches
2.
1.0 to 1.5 inches
3.
1.5 to 2.0 inches
4.
1.5 to 2.5 inches
3-55.
Which of the following is a physiologic
result of shock?
1.
Increased cardiac output
2.
Hypoxia
3.
Hyperperfusion of organs
4.
Increased urine output
3-56.
The signs and symptoms of shock include
1.
hot and dry skin, dilated pupils, weak
and rapid pulse
2.
hot and dry skin, constricted pupils,
strong and rapid pulse
3.
cool and moist skin, dilated pupils,
weak and rapid pulse
4.
cool and moist skin, constricted
pupils, strong and rapid pulse
3-57.
Oligemic shock is another name for
1.
cardiogenic shock
2.
neurogenic shock
3.
septic shock
4.
hypovolemic shock
3-58.
An oral electrolyte solution can be made
from a liter of water and what other
components?
1.
1.0 teaspoon of sugar + 0.5 teaspoon
of baking powder
2.
0.5 teaspoon sugar + 1.0 teaspoon
baking powder
3.
1.0 teaspoon salt + 0.5 teaspoon
baking soda
4.
0.5 teaspoon salt + 1.0 teaspoon
baking soda
3-59.
Treatment for shock may include all of the
following EXCEPT
1.
opening and maintaining an airway
2.
oxygen therapy
3.
intravenous fluid therapy
4.
keeping the victim cool
3-60.
Which of the following is a
contraindication for the use of Medical
Anti-Shock Trousers (MAST)?
1.
Pelvic fracture
2.
Pulmonary edema
3.
Fractured femur
4.
Depressed skull fracture
3-61.
When should Medical Anti-Shock
Trousers (MAST) be removed from a
patient?
1.
When blood pressure reaches 100 mm
Hg systolic
2.
When intravenous fluids are started
3.
In a medical treatment facility under a
medical officers supervision only
4.
When the patient is in the ambulance
and stabilized
3-62.
Which of the following is/are a
limitation(s) on the use of the bag-valve
mask ventilator?
1.
Should be used only by experienced
individuals
2.
Is hard to clean and reassemble
3.
Seal at the face is hard to maintain
4.
Each of the above
3-63.
Which of the following is/are an
advantage(s) of using the pocket face mask
as opposed to the bag-valve mask?
1.
Acts as a barrier device
2.
Provides greater air volume
3.
Achieves higher oxygen
concentrations
4.
1 and 2 only