Assessment findings of a patient ejected from a motorcycle indicate that he has a flail chest wall segment to his right anterior chest. He exhibits labored breathing and an SpO2 at 94. Breath sounds are clear and equal bilaterally. The segment has been stabilized, and you are prepared to start positive pressure ventilation. Given these assessment findings, what type of injury underlying the flail segment is your primary concern?
A) Pulmonary contusion
B) Pneumothorax
C) Hemothorax
D) Rib fractures
Question 2
EMTs may come across a situation where a patient begins to act extremely agitated or psychotic. Elevated temperature and sometimes alcohol or drug intoxication may be present. The patient will soon cease struggling, and often within minutes the patient develops inadequate or absent respirations and subsequently dies. It is important for the EMT to be alert for this sequence of events in a patient who exhibits this behavior and monitor the patient constantly throughout the call. This condition is called:
A) psychotic delirium. B) excited psychosis.
C) bipolar disorder. D) excited or agitated delirium.
Polyps and polyposis. A polyp is a protruding growth from a mucous membrane lining a hollow organ. I
Capillary Wall
The medical assistant escorts the patient into the examination room.
The correct beginning position for the patient’s feet and crutches (tripod position).
Amyloid plaques (stained blue) in the brain of a deceased patient who had Alzheimer’s disease.
Layers of the Heart Wall