Which of the following procedures is used to examine blood vessels in the brain?
A. Electroencephalography
B. Positron emission tomography
C. Myelogram
D. Cerebral angiography
E. Echoencephalography
Answer: D
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Gastric stapling is used to treat PUD
Indicate whether the statement is true or false
Which of the following is not one of the formed elements of blood?
A) erythrocytes B) plasma C) platelets D) leukocytes
Montez is 4 years old. He wakes up crying in the night because his ear hurts. His mother takes him to a clinic and is told that Montez has a middle ear infection. What is the medical term for this diagnosis?
A) hordeolum B) conjunctivitis C) otitis media D) otitis externa
Answer the following statement(s) true (T) or false (F)
1. Intense itching and nits on pubic hairs are a sign of a HPV infection. 2. One hundred percent protection from STIs is provided by sexual abstinence or mutual monogamy with an uninfected partner. 3. Bacterial urethritis is a sexually transmitted infection caused by an imbalance in the bacteria that normally populate the vagina. 4. Trichomonas is a sexually transmitted infection caused by a microscopic germ. 5. The choice to refrain from sexual activity is called sexual abstinence.