Calculate the following dosages by using dimensional analysis. A dosage of lidocaine HCl 15 mg is ordered. Lidocaine 20 mg / mL is available. How many mL should be injected?A. 0.3 mLB. 0.6 mLC. 0.8 mLD. 1.2 mL
What will be an ideal response?
Answer: C
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When a healthy person has a sudden increase in blood pressure, which one of the following will occur?
A) Chemoreceptors will increase the rate and depth of breathing. B) Baroreceptors will directly stimulate the parasympathetic nervous system. C) The heart rate will increase and blood vessels will constrict. D) Baroreceptors will signal the brain to decrease the heart rate.
Define hypoglycemia
What will be an ideal response?
Which of the following parameters are used in calculating the Murray lung injury score of a pa-tient with acute lung injury? 1. Results of chest radiograph 2. PEEP setting 3. Lung compliance 4. Cardiac output
a. 1 and 3 only b. 1, 2, and 3 only c. 3 and 4 only d. 2, 3, and 4 only
Tympanoplasty is assigned a type, beginning with Type I and ending with which Type?
A) III B) IV C) V D) VI