A patient presents with vesicles on a reddened base in a symmetrical pattern on the lower neck and upper back, stating that he had noticed discomfort prior to the onset of the "rash." Which of the following should be considered in your differential diagno
A. Dermatitis herpetiformis
B. Herpes zoster
C. Dishydrosis
D. Contact dermatitis
ANS: A
Pruritus, burning, or stinging at the site often precedes the development of skin lesions. The lesions consist of clustered vesicles on a reddened base. The lesions have a herpetiform configuration, and the distribution is symmetrical. The extensor surfaces of the knees and elbows are often affected, as are the posterior scalp, neck, back, and thighs.
You might also like to view...
The difference between the aseptic and terminal methods of sterilization is that the
a. Aseptic method does not require boiling of the bottles. b. Terminal method requires boiling water to be added to the formula. c. Aseptic method requires a longer preparation time. d. Terminal method sterilizes the prepared formula at the same time it sterilizes the equipment.
Which of the following is not a strength of transformational leadership approach?
a. Broadly researched b. Intuitive appeal c. Expansive leadership view d. Elitist and anti-democratic
A hospitalized patient with a C7 cord injury yells, "I can't feel my legs anymore." Which is the most appropriate action by the nurse?
A. Call the healthcare provider and ask for a radiologic evaluation. B. Prepare the patient for surgery because the injury is worsening. C. Explain that this could be a common, temporary problem. D. Remind the patient of her injury and try to comfort her.
Which of the following substances binds to cholesterol to transport it from the liver to the gall bladder?
A. Phagocytes B. Chylomicrons C. Triglycerides D. Apoproteins