2. LEARNING OBJECTIVES
What is the patient’s primary problem?
List all of the evidence you can that supports the
diagnosis?
3. WHAT IS THE PATIENT PRIMARY
PROBLEM?
He had multiple abrasions over his chin, neck, anterior thorax, and
abdomen.
A large wound over his left anterior groin and upper thigh which was
bleeding profusely.
This patient has lost a significant
volume of blood
Due to a laceration of his right
femoral artery.
He is in danger of developing
hypovolemic- hemorrhagic shock.
4. EVIDENCE THAT SUPPORT THE
DIAGNOSIS
The history of a fall from 9 meters to the ground.
The appearance of a blood-soaked.
Left thigh tourniquet overlying the laceration in the left groin suggest that
this patient lacerated left femoral artery.
HR= 116 (supine) and 132 (sitting).
BP= 108/60 (supine) and 92/52 (sitting).
Carotid, radial, left femoral and dorsalis pedis pulses are weak.
5. EVIDENCE THAT SUPPORT THE
DIAGNOSIS
Hemorrhagic shock has several physiologic consequences:
Orthostatic hypotension.
Elevated creatinine (1.9 mg/dl) and BUN (27 mg/dl).
Elevated SGOT (48 IU/L) and SGPT (41 IU/L).
Pale nail beds and mucous membranes.
Disorientation and lethargy.
Decreased central venous pressure (1-3 cm) (5.5-13 cm
H2O through cardiac cycle).
ST-segment depression.
a large wound (A ten-centimeter-long, 2-centimetere deep laceration) was noted over his left anterior groin and upper thigh which was bleeding profusely.
Hypovolemic shock: Shock due to a decrease in blood volume from bleeding,