Which of the following is the purpose of food additives?
A) to maintain nutritional value
B) to prevent food poisoning
C) to maintain freshness in the food
D) A and C
D
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A 68-year-old female patient is complaining of a headache and generalized weakness. Her husband informs you that she was with a friend yesterday and was involved in a motor-vehicle collision. She did strike her face on the dashboard, but refused treatment on scene. Her past medical history includes a stroke with right arm weakness and high blood pressure for which she takes medications. When
assessing this patient, which one of the following findings should concern the AEMT MOST? A) Bruising behind her left ear B) Complaint of pain when she moves her jaw C) Contusion to her left cheek area D) Weakness to the right-hand grip
The AEMT is CORRECT when he makes which one of the following statements about assessment of the pupils?
A) "Dilated pupils are less of a concern than pupils that are constricted." B) "Constricted pupils are less of a concern than are dilated pupils." C) "Some people naturally have unequal pupils, but both should react to light." D) "If a patient's pupils are dilated but react to light, the pupillary exam is considered normal."
The ____ gland releases PTH.
A. anterior pituitary B. parathyroid C. posterior pituitary D. adrenal
A patient has 20% eosinophils. Which of the following can probably be eliminated?
a. Allergy b. Parasitic infection c. Pertussis d. Chronic myelogenous leukemia