The presence of white spots on interproximal surfaces are usually first identified in radiographs because mesial and distal surfaces are NEVER visible to the naked eye
A) Both statement and reason are true.
B) Both statement and reason are false.
C) Statement is true but reason is false.
D) Statement is false but reason is true.
C
Explanation: C) Interproximal surfaces can sometimes be seen if teeth are missing.
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A patient with a 10-year history of chronic bronchitis and an acute viral pneumonia exhibits the following blood gas results breathing room air: pH = 7.22; PCO2 = 67; HCO3– = 26; PO2 = 60. Which of the following best describes this patient's condition?
a. Chronic hypoxemic respiratory failure b. Acute hypercapnic respiratory failure c. Chronic hypercapnic respiratory failure d. Acute hypoxemic respiratory failure
Most childhood cases of HIV infection are ____.
A. transmitted from a mother to her infant B. caused by blood transfusions during delivery C. curable using antiviral agents D. the result of sending the child to a day-care center E. caused by formula that has not been sterilized
After ensuring your own personal safety, your next priority should be to:
A) ensure the safety of your patient. B) proceed quickly with patient care. C) make sure that your partner is safe. D) provide safety for any bystanders.
Answer As Directed: Describe how the elbow breadth and ankle girth should be measured to determine an individual's body frame.
What will be an ideal response?