Which of the following may be a source of ignition when an ambulance is parked off the roadway in a field of dried grass?

Following the administration of 6 mg of adenosine to treat supraventricular tachycardia, your patient continues to have the arrhythmia. Medical direction orders that you give the patient another dose, but asks that you double the initial dosage. Adenosine is supplied as 3 mg/mL. How many milliliters will you administer?

a. 0.6 mL b. 6 mL c. 40 mL d. 4 mL

It is difficult to recognize slight changes in alveolar bone that would indicate early or mild periodontal disease because radiographs represent a two-dimensional view of three-dimensional objects

A) Both statement and reason are correct. B) Both statement and reason are incorrect. C) The statement is correct, but the reason is incorrect. D) The statement is incorrect, but the reason is correct.