An effective maneuver for dislodging a foreign object in someone that is choking is called?.
Abdominal thrusts (Heimlich maneuver).
Chest thrusts.
Chest pumps.
Bowel thrusts.
The Correct Answer is A
Choice A rationale:
Abdominal thrusts, also known as the Heimlich maneuver, are a first-aid technique used to treat conscious choking victims in which the rescuer delivers thrusts to a patient’s upper abdominal region. This motion pushes air from the lungs up through the throat to dislodge foreign objects and treat upper airway obstructions.
Choice B rationale:
Chest thrusts can also be used if needed. However, they are not the primary method for dislodging a foreign object in someone that is choking.
Choice C rationale:
Chest pumps are not a recognized method for dislodging a foreign object in someone that is choking.
Choice D rationale:
Bowel thrusts are not a recognized method for dislodging a foreign object in someone that is choking.
So, the correct answer is Choice A.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Veins have valves that ensure blood flows toward your heart. They work hard, against gravity, to bring the blood that flowed down via arteries back up to your heart. This prevents the backflow of blood.
Choice B rationale:
Veins do not aid in the redirection of blood flow. Their primary function is to return deoxygenated blood from the body back to the heart.
Choice C rationale:
The function of preventing oxygenated blood from mixing with unoxygenated blood is not performed by the valves in veins but by the structure of the circulatory system itself.
Choice D rationale:
While veins do aid in the circulation of blood, they do not aid in the pumping of blood. The pumping action is performed by the heart.
Correct Answer is C
Explanation
Choice A rationale:
Humoral immunity involves the production of antibodies by B cells, not the destruction of pathogens within a cell17.
Choice B rationale:
Non-specific immunity refers to innate immune responses that occur regardless of the nature of the pathogen17.
Choice C rationale:
Cellular immunity involves cytotoxic T cells recognizing and destroying infected cells17.
Choice D rationale:
Passive immunity involves the transfer of antibodies from one individual to another, not the destruction of pathogens within a cell17.
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