Which of the following centrally acting agents is often the drug of first choice because of its wide safety margin?
A) chlorzoxazone
B) methocarbamol
C) diazepam
D) baclofen
D
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Assessment findings on a 33-year-old female who has been shot in the right side of the chest indicate that she is suffering from a pneumothorax. As you care for this patient, your primary concern is monitoring the injury for:
A) arterial bleeding. B) infection at the wound site. C) tension pneumothorax. D) sucking sound at the wound site.
The pain that results from a reduction in blood supply to myocardial tissue is:
A) angina pectoris B) acute myocardial infarction C) myocardial injury D) myocardial thrombus
Using a CPT manual, select the correct anesthesia code
Anesthesia: General Procedure: Plantar fasciotomy of the instep of the left foot. After the administration of anesthesia, the patient was placed in surgical position. A transverse incision, 1.5 inches (3.8 cm) in length, was made distal to the surface of the plantar heel and deepened down to the level of the fascia. A retractor was placed into the site and held with hemostasis. The plantar fascia was transected using a #15 sterile deep blade. The site was closed with horizontal mattress sutures. The patient tolerated the procedure well and was sent to the recovery room in stable condition.
____ masks, special masks with a restricted intake that permits an exact percentage of oxygen, can be used to deliver oxygen, although their use in the prehospital environment is generally limited to specialty care services.
A. Venturi B. Blocking C. Ventilated D. Laminar