Which of the following substances causes pain?
a. prostaglandins
b. cholesterol
c. triglycerides
d. corticosteroids
a. Pain is provoked when a variety of substances (e.g., histamine, prostaglandins, leukotrienes, and bradykinin) are released or injected into the tissues after trauma (surgery, cut, or infection).
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Generally, pregnancy is divided into __________________, each being 13 weeks long
Fill in the blank(s) with correct word
An adult patient complained of a 1 x 1 cm slightly tender nonulcerated mass in his lower lip. The patient believes that the lesion developed after he bit his lip several weeks ago. This would most likely be which of the following?
a. Traumatic fibroma b. Granular cell tumor c. Squamous cell carcinoma d. Mucocele e. Traumatic granuloma
Which of the following is an example of a Schedule V DRUG?
A. Darvon® B. Ritalin® C. barbiturates D. Valium® E. cough medicine with codeine
Clean-catch midstream urine specimens are used to detect urinary tract infection and other dysfunctions.
Answer the following statement true (T) or false (F)