Answer to Question 1
Correct Answer: 1
The patient experiencing hypothyroidism has rough, dry skin. Smooth, flushed skin is associated with hyperthyroidism. Cool, clammy skin is found in patients with low blood sugar. Brown shiny patches on the lower extremities are associated with poor circulation.
Answer to Question 2
Correct Answer: 1, 2, 3, 5
Interventions to reduce the risk of infection include reporting results of blood cultures so that antibiotic therapy can be initiated, monitoring leukocyte counts as indicators of immune system function, following strict isolation techniques to prevent the development of a nosocomial infection, and discussing the patient's nutritional needs with the dietician. The use of an indwelling catheter should be reduced or eliminated because of the high risk of urinary tract infection.