A chronic skin condition characterized by frequent episodes of redness,itching,and thick dry scales is:

A) eczema.
B) contact dermatitis.
C) impetigo.
D) psoriasis.

A nurse counsels the family of a patient diagnosed with Alzheimer's disease who lives at home and wanders at night. Which action is most important for the nurse to recommend for enhancing safety?

A) Apply a medical alert bracelet to the patient.
B) Place locks at the tops of doors.
C) Discourage daytime napping.
D) Obtain a bed with side rails.

Why should employers not challenge all unemployment compensation claims that are filed?

Write the correct abbreviation for carbon dioxide:

A young swimmer comes to the sports clinic complaining of a very sore shoulder. He was running at the pool, slipped on some wet concrete, and tried to catch himself with his outstretched hand. He landed on his outstretched hand and has not been able to move his shoulder since. What does the nurse suspect?

A) Joint effusion
B) Tear of rotator cuff
C) Adhesive capsulitis
D) Dislocated shoulder

The patient is on parenteral nutrition and is lethargic. The patient reports thirst and headache and has had increased urination. Which problem does the nurse prepare to address?

A) Hyperglycemia
B) Hypoglycemia
C) Hypercapnia
D) Hypocapnia