#1
Which vital sign measures the number of breaths per minute?
Respiratory rate
ExplanationIndicator of breathing efficiency.
#2
What does the term 'auscultation' refer to in a physical examination?
Listening to internal sounds with a stethoscope
ExplanationTechnique for detecting heart, lung, and bowel sounds.
#3
What is the purpose of a CBC (Complete Blood Count) test?
To analyze blood cell counts
ExplanationProvides information on various blood components.
#4
During a neurological examination, what does the Romberg test assess?
Coordination and balance
ExplanationEvaluates proprioception and vestibular function.
#5
Which of the following is a common screening test for prostate cancer?
PSA (Prostate-Specific Antigen) test
ExplanationDetects elevated levels of prostate-specific antigen.
#6
In a cardiac stress test, what is typically used to stimulate the heart?
Exercise or medication
ExplanationIncreases heart rate to assess cardiac function.
#7
Which diagnostic test is commonly used to detect conditions such as diabetes and hypothyroidism?
Glucose tolerance test
ExplanationMeasures the body's ability to metabolize glucose.
#8
Which imaging technique uses magnetic fields and radio waves to create detailed images of internal body structures?
MRI (Magnetic Resonance Imaging)
ExplanationProvides high-resolution images without radiation exposure.
#9
What is the purpose of the Schirmer's test in ophthalmology?
To assess tear production
ExplanationDetermines tear film quantity for diagnosing dry eye.
#10
What is the primary purpose of an electrocardiogram (ECG or EKG) test?
Recording electrical activity of the heart
ExplanationDetects abnormalities in heart rhythm and conduction.
#11
During a musculoskeletal examination, what is assessed when performing the Trendelenburg test?
Postural stability
ExplanationEvaluates hip abductor strength and pelvic stability.
#12
What is the purpose of a bronchoscopy procedure?
To visualize the bronchi and lungs
ExplanationDirect examination of the respiratory tract for diagnosis.