An avulsion fracture occurs when a tendon that attaches a muscle to a bone pulls part of the bone away after sudden, forceful contraction of that muscle.

A signature stamp should never be used in place of the physician's original signature on a claim form

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For which of the following patients requiring ventilatory support would you recommend against using a heat-moisture exchanger (HME) for airway humidification?

1. Patient with an expired VT less than 70% of the delivered VT 2. Patient with a spontaneous minute ventilation of 14 L/min 3. Patient with body temperature less than 32° C a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3