While given an adrenergic aerosol bronchodilator treatment to an adult patient, you notice an increase in pulse rate from 85/min (pre-treatment) to 125/min. Which of the following would be the correct action in this case?
A. terminate the treatment and record adverse response in chart
B. use half the standard dosage listed in the package insert
C. add more diluent (e.g., saline) to the nebulizer chamber
D. temporarily stop the treatment and let the patient calm down
Ans: A. terminate the treatment and record adverse response in chart
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Which of following is considered FALSE in connection with sprinkler systems at commercial building or warehouse fires?
A) If the sprinklers are supplied by the same water main feeding the immediate hydrant system in the area, hooking up pumpers to these hydrants could rob the sprinklers of water. B) Sprinkler systems produce a large amount of steam and smoke, restricting visibility. C) Immediately shutting down the sprinkler to reduce water and improve visibility is a priority. D) It is important to determine if the sprinkler system has sectional stop valves before shutting down the system.
_________ the interruption or cessation of normal physiological function of one of the important organ systems that is vital to the normal function of the human body
Fill in the blank with correct word.
A positive blood culture vial reveals gram-negative rods. After subculture, the organism grew as
Sheep blood agar: large, gray colonies with beta-hemolysis MacConkey agar: round, smooth, pink colonies Phenylethyl alcohol agar: no growth Rapid testing revealed Oxidase: no color change Pigment: none observed Spot indole: red-pink The organism is A) Proteus mirabilis. B) Pseudomonas aeruginosa. C) Escherichia coli. D) Proteus vulgaris.
Inclusion of dairy products (e.g. reduced-fat cheese, yogurt without added sugar) with a meal or snack enhances cariostatic effects and enhances enamel remineralization
Indicate whether the statement is true or false