#1
Which of the following specimens is typically collected for a sputum culture?
Sputum
ExplanationSputum is the specimen typically collected for a sputum culture.
#2
Which of the following is NOT a common method for collecting a urine sample?
Fecal occult blood test
ExplanationFecal occult blood test is not a common method for collecting a urine sample.
#3
Which of the following specimens is typically collected for a stool culture?
Stool
ExplanationStool is typically collected for a stool culture.
#4
Which of the following specimens is typically collected for a throat culture?
Throat swab
ExplanationThroat swab is typically collected for a throat culture.
#5
Which of the following specimens is typically collected for a wound culture?
Wound swab
ExplanationWound swab is typically collected for a wound culture.
#6
What is the primary purpose of a lumbar puncture?
To collect cerebrospinal fluid (CSF)
ExplanationA lumbar puncture is performed to collect cerebrospinal fluid (CSF).
#7
Which of the following tests is used to diagnose diabetes mellitus?
Glucose tolerance test (GTT)
ExplanationThe Glucose Tolerance Test (GTT) is used for diagnosing diabetes mellitus.
#8
In which scenario is a throat swab most likely to be collected?
Suspected respiratory infection
ExplanationA throat swab is typically collected in cases of suspected respiratory infection.
#9
What is the primary purpose of a Pap smear?
To screen for cervical cancer
ExplanationA Pap smear is primarily for screening for cervical cancer.
#10
Which of the following blood tests is primarily used to assess kidney function?
Blood urea nitrogen (BUN)
ExplanationBlood urea nitrogen (BUN) is primarily used to assess kidney function.
#11
Which of the following diagnostic tests is used to detect antibodies in the blood to confirm a recent infection or immunity to a particular pathogen?
ELISA test
ExplanationELISA test is used to detect antibodies in the blood for confirming recent infection or immunity to a pathogen.
#12
Which imaging technique is commonly used to evaluate soft tissue injuries and bone fractures?
X-ray
ExplanationX-ray is commonly used for evaluating soft tissue injuries and bone fractures.
#13
Which of the following imaging techniques is most commonly used to visualize the structure and function of the heart and blood vessels?
Angiography
ExplanationAngiography is commonly used for visualizing the structure and function of the heart and blood vessels.
#14
Which imaging technique is commonly used to visualize the brain and spinal cord?
Magnetic resonance imaging (MRI)
ExplanationMRI is commonly used to visualize the brain and spinal cord.
#15
Which imaging technique is commonly used to examine the structure and function of the kidneys and urinary system?
Intravenous pyelogram (IVP)
ExplanationIntravenous pyelogram (IVP) is commonly used for examining the structure and function of the kidneys and urinary system.
#16
Which imaging technique is commonly used to detect and evaluate tumors in the breast?
Mammography
ExplanationMammography is commonly used to detect and evaluate breast tumors.