What is the primary component of the mucous blanket in the tracheobronchial tree?
A. glycoproteins
B. water
C. lipids
D. DNA
Answer: B
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The DEA number is composed of two:
A)Random alpha letters and six numbers B)Alpha letters and seven numbers C)Alpha letters that are specific and seven random numbers D)Alpha letters that are specific and seven numbers that are specific
You have arrived at a home where the parents found their 13-year-old son in the garage inhaling propane from the family grill. Your assessment reveals the patient to be alert and oriented, with an open airway. His breathing is labored, and his pulse is rapid for his age. When conducting the secondary assessment, which of these findings or history would be of the greatest concern?
A) Chemical burn to the right hand B) Abdominal pain C) Bilateral wheezing D) Suicide attempt two years ago
A 55-year-old female develops a urinary tract infection while in the hospital for back surgery. Which organism(s) would you expect to culture as the causative agent?
A) E. coli B) Streptococcus pyogenes C) Enterococcus spp. D) A and C E) All of the above
A nonselective beta-blocker used for hypertension may also cause a bronchospasm
Indicate whether the statement is true or false