Which of the following types of spatulas should be used in measuring corrosive ingredients?
Steel
Plastic
Wood
Rubber
Rubber
Rationale: A rubber spatula should be used in measuring corrosive ingredients. This is because a steel or plastic spatula may react with the ingredients. Wood has its own corrosive properties and should not be used.
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What fire-suppression method does not work if fuel is self-oxidixing?
A. Fuel removal B. Oxygen exclusion C. Temperature reduction D. Chemical flame inhibition
Your patient is a 45-year-old man who has received several stab wounds to the chest and abdomen. Although bleeding was significant at first, the rate of bleeding had slowed considerably before your arrival. The patient is agitated and confused, pale, diaphoretic, and cool to the touch. He lacks a radial pulse, and his carotid pulse is weak and rapid. Respirations are 28 and shallow. Which of the
following is certain with this patient? A) He is in irreversible shock. B) He is in decompensated shock. C) He is in compensated shock. D) None of the above is certain.
What are subjective feelings of which only the person experiencing them is aware, such as headaches, nausea, pain, and anxiety?
a. Situation b. Syndrome c. Signs d. Symptoms
otorhinolaryngologist An otorhinolaryngologist is a specialist who diagnoses and treats problems related to the ear, nose, and throat.
Fill in the blank(s) with the appropriate word(s).