If a patient gets something in the left eye, prior to irrigation they should be instructed to lie on the:
Left side with the face turned to the left
Patients over age 50 should be instructed to routinely test their stool for blood every ____ for detection of cancer of the colon.
year
A simple, noninvasive test that measures the patient’s pulse rate and oxygen saturation (SAT) level in the blood is:
pulse oximetry
Occasionally, the ear may need to be irrigated. Which of the following would be associated with the need to irrigate the ear?
to remove excess wax
Patients may often try to compensate for the hearing loss. Which of the following is not a form of compensation?
talking in a soft voice
When conducting a vision screening, using a Snellen chart, a patient is considered legally blind if visual acuity is ____ or less in the better eye with corrective lenses.
20/200
A provider performing a diabetic foot exam may look for nerve damage, also known as _______________.
neuropathy
What test is used to evaluate patients suspected of having pulmonary insufficiency?
spirometry testing
What statements is true regarding peak flow testing? 1. measures a patient’s ability to exhale. 2. may be used if a patient had an inconclusive or normal spirometry test but is still presenting with asthma symptoms.
all correct
What is an indication that a patient is experiencing hearing loss?
not responding when spoken to if out of sight range
When scheduling patients for vital capacity tests that aid in the diagnosis and degree of functional or obstructive abnormalities, it is important to advise them to:
refrain from routine treatment and medications
Patients with _______ conditions should be routinely screened for color vision acuity during scheduled visits.
thyroid
The rarest form of color blindness is _____, which means that the person cannot distinguish the color blue.
tritanopia
The diagnostic examination that is a useful aid in the diagnosis of ulcerations, polyps, tumors, bleeding, cancer of the colon, and other lower intestinal disorders is the:
flexible sigmoidoscopy
A pulse oximetry reading of _____ percent or higher is considered normal.
95
Occasionally, the eye may need to be irrigated. What would not be associated with the need to irrigate the eye?
Checking visual acuity
The CSV-1000 is a screening method for:
contrast sensitivity
During a proctologic examination, the ____ permit(s) removing a tissue sample for examination.
biopsy forceps
Patient with risk factors such as smoking, environmental exposures, and infections such as bronchitis, influenza, or pneumonia would have what tests should be performed?
Pulmonary function test
The instillation of fluid into the rectum and colon….
enema
Examination of the fundus of the eye
funduscopy
A medication that promotes emptying of the bowels
evacuant
Refers to the sharpness or clearness of vision or hearing
acuity
Refers to an eye test to determine color vision…..
Ishihara