A nurse determined that a patient requires 70 units of a medication. If 1 bottle contains 30 units of medication, how many bottles must be administered? Express the answer as a mixed fraction.

When sequencing, the code in ________________ is coded as the second code

a. parentheses b. brackets c. a circle d. a rectangle

You are called for man who has chest pain. His vital signs show a blood pressure of 90/62 and a very irregular pulse. Based on this information, you should suspect which of the following?

A) Dehydration leading to hypotension B) Mechanical malfunction of the heart C) Anaphylaxis induced vasodilation D) A possibility of a drug interaction