臨床検査に関する理解度をチェキ(#1)
ぽっくり参った〜(略してポクッター)ファウンダーの◯◯◯ッチででん!
ちな、ネタいじりだけ集約したマガジンもあるんで見逃しチェキっちょw
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Receiving cannot accept a specimen unless it has:
❎ An uncontaminated, signed requisition with billing information
❎ A correct, legible label
⭕️ All of the above
❎ An intact container with correct media
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A laboratory refrigerator used to store volatile, flammable liquids can hold:
⭕️ 120 gallons of class I, II, and IIIA liquids
❎ 50 gallons of class I, II, and IIIA liquids
❎ 200 gallons of class I, II, and IIIA liquids
❎ 180 gallons of class I, II, and IIIA liquids
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Disease incidence predicts:
❎ How likely the patient with a positive test result really has the condition
❎ How likely the patient with a negative test really does not have the condition
❎ How likely a test result is to be right or wrong, given certain variables
⭕️ How probable it is a patient will develop a disease, and its etiology
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Beer’s law in spectrophotometry
❎ Means a transparent sample transmits 0% light
❎ Uses a visible spectrum from 340 nm to 500 nm
⭕️ Only applies if absorbance is between 0.1 and 1.0
❎ Means an opaque sample transmits 100% light
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Naming bacteria by looking at their size and shape under the microscope, and the colony morphology on media is:
❎ Differential identification
❎ Numeric taxonomy
❎ TaqMan electrophoresis
⭕️ Presumptive identification
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OSHA allows ungloved phlebotomy only if:
❎ The patient is an infant
⭕️ Both "the experienced phlebotomist working in a volunteer blood donor center agrees" and "the phlebotomist’s skin is intact and the patient is cooperative"
❎ The phlebotomist’s skin is intact and the patient is cooperative
❎ The experienced phlebotomist working in a volunteer blood donor center agrees
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The hospital department that studies alcohol, drugs, poisons, and heavy metals is:
❎ Serology/Immunology
⭕️ Toxicology
❎ Endocrinology
❎ Cytology
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A hemoglobin electrophoresis result of adult hemoglobin (HbA) or HbA2 means the patient has:
⭕️ Normal hemoglobin
❎ Fetal hemoglobin
❎ Hemolytic anemia
❎ Sickle cell anemia
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