What is the clinical significance of an enlarged lymph node?
a. Usually benign related to an infection
b. Usually indicates lymphoma
c. Can be benign or malignant depending on the microscopic evaluation
d. Diagnostic for an autoimmune disorder
ANS: C
Lymphadenopathy can occur in either benign or malignant conditions.
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Which of the following is NOT a possible source of cyanide poisoning?
A) Fume inhalation from burning plastic, synthetic carpeting, or silk B) Ingestion of apricot, pear, and cherry pits C) Long-term sodium nitroprusside therapy D) Improperly vented heating systems
Why would an EMT be concerned about a partial-thickness burn circumferentially to the chest?
A) Impact on the heart B) Large burn area C) Restriction of breathing D) Lung tissue involvement
Urine normally contains about one million red blood cells.
Answer the following statement true (T) or false (F)
Who used cold water applications to heal his own injuries then developed a clinic employing these healing methods?
A) Father Sebastian Kneipp B) Vincent Priessnitz C) Dr. John Bastyr D) Benedict Lust