Only infants whose mothers have negative hepatitis B surface antigens (HBsAg) may be given the first dose of hepatitis B vaccine by age ________ instead of soon after birth.

When a therapist must discharge a client, she should do each of the following except

a. Explain her position plainly. b. Give the client an opportunity to ask questions. c. Document the circumstances. d. Negotiate a new therapeutic contract.

The ______________ gland covers the anterior portion of the trachea directly above the jugular notch

Fill in the blank(s) with the appropriate word(s).