Which of the following Westgard rules may be considered a "warning" rule?
A) R4s B) 22s C) 12s D) 13s
C
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Which of the following is the first treatment step in responding to massive blood loss?
a. Establish an intravenous access b. Infuse colloid solutions c. Improve oxygen delivery d. Restore circulating systemic volume
Which of the following is NOT an appropriate treatment for the symptoms of mucositis due to cancer therapy?
A) Ice chips B) Topical pain relief solution C) Spicy food D) Systemic pain relievers
Which structure form the lower two-thirds of the nose?I. Lateral nasal cartilageII. Lesser and greater alar cartilagesIII. Septal cartilageIV. Fibrous fatty tissue ?
A. Lateral nasal cartilage B. Lesser and greater alar cartilages C. Septal cartilage D. Fibrous fatty tissue
What is the best technique the phlebotomist can use for a safe and successful venipuncture?
a. parents leave the room b. patience and understanding c. a strong person holds the child d. call the physician