Which organ is involved in the first-pass effect after oral administration of a drug?

A drug is defined as a biologically active substance that can modify:

Synonyms for nonopioid analgesics include:

Viruses are difficult to treat because they cooperate with the host’s cells.

A nurse provides oral care to an unconscious patient. Which patient position enhances the patient’s safety during this procedure?

Which of the following local anesthetics is safest to use for dental treatment for a pregnant woman?

The fight-or-flight response refers to activation of the parasympathetic nervous system in response to stress

Which of the following is not a subject of pharmacokinetics?

The neurotransmitter released from a preganglionic neuron in the sympathetic division of the autonomic nervous system (ANS) is:

A nursing instructor supervises a student nurse who is caring for a client who is on fall precautions. The nursing instructor would intervene if he or she observed the student nurse: