I know of providers who have the cma provide and read the TB skin test. I do not and will not have a PPD read by a cma. In my experience, it is hard enough to get a licensed person to do it correctly. One more thing to be researched for comparative patient outcomes. I have cms's who I have loved working with, but I have sincere reservations about broadening their scope of practice just because they have 2 hands and 2 feet.
First, for those who know the 10-patient competency, who is responsible for signing off on the competency? The nurse who has delegated this to an unlicensed person or the physician to whom the cma role is bound in most states.
I have the understanding that the cma may read a "negative result." Anything other than negative (nothing to see where) requires an assessment. For those of you who may allow the cma to "measure" the site; is the cam trained to recognize erythema on different skin tones and are they able to "assess for an induration" which is the only thing that should be measured if the result is positive.
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Aleesa M Mobley PhD APN (she/her/hers) Why Pronouns Matter Assistant Professor - Clerkship Director [Pain Management/Substance Use Disorder]
Physical Medicine & Rehabilitation - Neuro Musculoskeletal Institute
Lippincott Procedures: Subject Matter Expert - Wolters Kluwer Publishing
Rowan Medicine Bldg., 42 E. Laurel Rd, Ste 1700, Stratford New Jersey 08084
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Learning is not attained by chance, it must be sought for with ardor and attended to with diligence [Abigail Adams (1744 - 1818), 1780].
Original Message:
Sent: 6/6/2023 8:49:00 AM
From: Inger Donohue
Subject: RE: TB skin tests
We allow certified medical assistants to place a PPD, once competent. In NJ there must be at least 10 observed placements. They cannot read/interpret results. That is done by the RN
Inger Donohue MSN, RN, CPHQ
Director of Quality and Clinical Services
465 South Street, Suite 200
Morristown, NJ 07962
P 973 829 4268
C 862 345 0799

Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less. (Mme. Marie Curie, 1867-1934)
Original Message:
Sent: 6/5/2023 11:22:00 AM
From: Tyler Fredrick
Subject: TB skin tests
Does anyone have their Medical Assistants placing and/or reading TB skin tests in their clinic? Does anyone know an authoritative body on this matter? The CDC only says they may be read by "a health care worker trained to read TST results."
Thanks!
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Tyler Fredrick
Clinical Nurse Consultant
University Health
Kansas City, MO
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