A patient with a suspected right hemothorax is unable to stand. The patient should be placed into which of the following positions to image this condition?
AP chest
left lateral decubitus
dorsal decubitus
right lateral decubitus
right lateral decubitus
Rationale: Hemothorax represents blood within the chest cavity. To demonstrate an air-fluid level on a patient who cannot stand, a decub position should be used. The patient should be positioned so the fluid collects on the lateral most margin of the lung rather than towards the mediastinum.
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An 82-year-old female with nausea and vomiting has called 911. When obtaining her past medical history, she informs you that she suffered a transient ischemic attack (TIA) two months ago. Based on this, what should the EMT expect to find?
A) Decreased sensation to the left side of her body B) Difficulty in moving her right arm and right leg C) Decreased sensation to her left leg D) The absence of any neurological deficits
Calculate the airway resistance (Raw) using the information from the scalar below
a. 0.9 cm H2O/L/sec b. 1.1 cm H2O/L/sec c. 22.4 cm H2O/L/sec d. 60 cm H2O/L/sec
Truck companies are also known as ____ companies.
A. ladder B. engine C. hose D. pumper
Which of the following statements is true about lipooligosaccharide?
A) Found in the cell wall of Actinomyces sp. B) Initiates inflammation C) Type of exotoxin D) Derived from collagenase