Contact with a pathogen has precipitated a cutaneous immune reaction on a nurse's hands. The nurse would understand that this reaction primarily involves the action of what component of the integumentary system?
A) Langerhans cells
B) Merkel cells
C) Basement membrane
D) Melanocytes
Question 2
A patient with suspected malignant melanoma is referred to the dermatology clinic. The nurse knows to set up for what diagnostic test to rule out a skin malignancy?
A) Tzanck smear
B) Skin biopsy
C) Patch testing
D) Skin scrapings
The nurse applies a pulse oximeter sensor on the client’s finger.
The nurse uses a noninvasive bladder ultrasound to measure the client’s bladder volume.
Disulfide Bridge Reaction
The humoral and cellular immune response. At the left is the humoral (or B-cell mediated); at the ...
Principles of amplification of selected fragments of DNA by polymerase chain reaction cycling.
A typical reaction in which NAD+ acts as an oxidizing agent