Medical Procedures and Techniques Flashcards

Which of the following is the correct technique when performing a capillary puncture on an adult finger?

Answer: Puncture the lateral side of the fingertip

The lateral (side) aspect of the fingertip has a good capillary network and is less sensitive than the central pulp.

A patient's blood pressure reading is 148/94 mmHg. According to current ACC/AHA guidelines, this is classified as:

Answer: Stage 2 hypertension

Stage 2 hypertension is defined as systolic ≥140 mmHg or diastolic ≥90 mmHg per ACC/AHA 2017 guidelines.

Which of the following indicates correct technique when performing spirometry?

Answer: Patient exhales forcefully for at least 6 seconds

For an accurate FVC maneuver, the patient must exhale as forcefully and completely as possible for at least 6 seconds.

When preparing a patient for a Pap smear, which of the following instructions should be given prior to the appointment?

Answer: Avoid intercourse, douching, or vaginal products for 48 hours

Intercourse, douching, and vaginal products can alter the cervical cells and obscure or contaminate the sample.

A patient is scheduled for an upper GI series. The medical assistant should instruct the patient to:

Answer: Remain NPO (nothing by mouth) after midnight

An NPO order ensures the stomach is empty so contrast material (barium) can coat the GI walls clearly during imaging.

When removing sutures, which tool is used to cut the suture material?

Answer: Suture removal scissors (stitch scissors)

Suture removal scissors have a hooked or notched blade specifically designed to slide under and cut sutures safely.

During an allergy scratch test, the medical assistant should have which emergency medication immediately available?

Answer: Epinephrine (1:1000) for injection

Epinephrine 1:1000 IM is the first-line treatment for anaphylaxis, which can be triggered during allergy testing.