Author: Anonymous

17. Mucin ________ the viscosity of mucus, facilitating the ________ of dust and dirt particles.

33. The exchange of oxygen and carbon dioxide between the air in the alveoli and blood in the lungs is called

13. MHC class I molecules present peptide fragments that are either “self” or “nonself”; in either case, the fragment becomes bound to the molecule while

How does animal cell and plant cell division differ?

When doing discharge teaching for a client who is taking lithium (Lithobid), the nurse emphasizes that the client should: “Select all that Apply.”     a.    Withhold the drug if serum level is less than 0.3 mEq.    b.    take medication on an empty stomach.    c.    make sure to have blood work done on schedule.    d.    do not drive while taking this medication.    e.    take as directed by physician

During detoxification from alcohol, interventions may include the following: a. administer an antiarrhythmic.b. administer chlordiazepoxide (Librium).c. vital signs once a day.d. low carbohydrate diet.    

For communication to be effective: a. There must be verbal interaction.b. A person’s perceptions must be changed.c. The communication process must include feedback.d. All role boundaries are concealed.

37. Which are the characteristics of type O blood? a: Has anti-A antibodies b: Has anti-B antibodies c: Has surface antigen O on its erythrocytes d: Has surface antigen A on its erythrocytes e: Has neither surface antigen A nor B on its erythrocytes

The nurse must observe the client who is taking antipsychotic medications for extra-pyramidal symptoms.  Examples include: a. dry mouth, urinary retention and sedation.b. muscle weakness, elevated blood pressure and headache.c. rigidity, tremors, and facial spasmsd. nausea, vomiting and seeing halos around lights. 

A 53-year-old has been diagnosed with bipolar disorder.  In her manic phase, she sleeps 2 to 3 hours per night and paces rapidly, dancing and jogging at intervals. A nursing diagnosis that appropriately addresses these behaviors is: a. self-care deficit.b. social interaction, impaired.c. sleep pattern disturbance.d. self-concept, altered.