A patient might be suffering from a coagulopathy. Which of the following physical manifestations would suggest a primary hemostatic pathway problem?
a. Hematomas
b. Petechiae
c. Joint and muscle bleeding
d. Ecchymoses
Correct Answer: B
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1. What is true of allergic reactions triggered by dental anesthesia?
a. Although allergies to anesthesia are rare, if they do occur, the result is almost always anaphylaxis. b. Approximately 25 percent of reactions to dental anesthesia are considered true allergic reactions. c. Patients who are allergic to one type of anesthesia are usually allergic to almost all anesthetics. d. A common symptom of an allergic reaction to a dental anesthesia is pruritus.
________________ are pre-engineered to provide an uniform fire extinguishing concentration of agent into a room or space
a. Local-application systems b. Carbon dioxide systems c. Total-flooding systems d. Fire alarm systems
Nasal cannulas are used when a low concentration of oxygen is desired
Indicate whether the statement is true or false
Which of the following information may be obtained from a FVC maneuver during bedside pulmonary function testing?
1. FEV1 2. PEFR 3. FRC 4. RV