After connecting an oxygen regulator to an "H" cylinder and turning the direct-acting valve on, the respiratory therapist attempts to turn on the flow of oxygen. The desired gas flow is not achieved
Which of the following is (are) the most likely problem(s)?
1. The therapist is using the wrong regulator.
2. The pressure in the cylinder is inadequate.
3. The regulator outlet is obstructed.
4. There is a leak in the connection between the cylinder outlet and the regulator.
a. 1 c. 2 and 3
b. 2 and 4 d. 1, 2, and 4
ANS: C
Failure to achieve a desired gas flow from a cylinder regulator can result from inadequate pres-sure or from an obstruction at the regulator outlet. There would be a hissing noise if there was a leak. Safety systems prevent the wrong regulator from fitting an oxygen cylinder.
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You are transporting a child with a small laceration to his leg, sustained after cutting himself of a piece of broken glass. During transport, you observe a pulse oximeter reading of 87% on the frantic, crying, and actively moving child. The child is alert and oriented with a normal pulse and respiratory rate with pink skin that is warm to touch. You should consider:
A) Starting positive pressure ventilation with supplemental oxygen B) Attempting to calm the child and obtain another SpO2 reading C) Applying high-concentration oxygen via a nonrebreather mask D) Checking the laceration for uncontrolled bleeding
Mortality from snakebite in the United States is high.
Answer the following statement true (T) or false (F)
A Qui Tam lawsuit is filed by a/n ________ against the accused institution on behalf of the government
a. current or former employee b. current or former patient c. FBI agent d. county prosecutor
Which of the following is an example of a Schedule II medication?
Oxymetholone Ketamine Butabarbital Hydrocodone/acetaminophen