A 56 year old patient was seen in the clinic because of coughing with blood. An x-ray was done which showed a mass in the hilar area of the lungs. Which of the following will be the next step of the doctor?

You are ordered to administer lidocaine (1 mg/kg) to your patient. The patient weighs 150 lb and you vial contains 100 mg in 5 mL. How many milliliters will you administer?

a. 3.2 b. 3.4 c. 3.9 d. 4.7

The growth of fingernails occurs at the:

A. nail body. B. lunula. C. free edge. D. sides of the nail.