A nurse is assessing a client for early signs of hypoxemia during an asthma attack. Which manifestation should the nurse expect?
Hypotension
Nausea
Dysphagia
Confusion
The Correct Answer is D
A: Hypotension is not an early sign of hypoxemia. It can occur in severe cases but is not typically an initial indicator.
B: Nausea is not a common sign of hypoxemia. It may occur due to other factors but is not directly related to low oxygen levels.
C: Dysphagia, or difficulty swallowing, is not a sign of hypoxemia. It is related to swallowing disorders rather than oxygen levels.
D: Confusion is an early sign of hypoxemia. Low oxygen levels can affect brain function, leading to confusion and other cognitive changes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D,A,C,B
Explanation
A: Pulling the fire alarm is essential to alert others to the fire and initiate the emergency response. However, it should follow the immediate rescue of clients.
B: Extinguishing the fire is important but should be done after ensuring the safety of clients and confining the fire.
C: Confining the fire helps prevent it from spreading and should be done after pulling the fire alarm.
D: Rescuing the clients is the first priority to ensure their safety. Clients should be moved to a safe area away from the fire.
Correct Answer is A
Explanation
A: The nurse is ultimately responsible for the error. Nurses are responsible for ensuring the correct administration of medications, which includes verifying the correct dosage. When a nurse administers medication, they must double-check the order, especially if it is unclear or illegible. In this case, the nurse misinterpreted the scribbled order and administered an incorrect dose, making them accountable for the error. Nurses are trained to seek clarification if there is any doubt about a medication order to prevent such mistakes.
B: The health care provider, while responsible for prescribing the medication, is not ultimately responsible for the administration error in this scenario. The provider’s role is to ensure that the prescription is clear and accurate. However, if the order is unclear, it is the nurse’s responsibility to seek clarification before administering the medication. The health care provider would be responsible if the error was due to a prescribing mistake, but in this case, the error occurred during the administration phase.
C: The hospital, as an institution, provides the environment and resources for patient care but is not directly responsible for individual medication administration errors. The hospital’s role includes ensuring that systems are in place for safe medication practices, such as proper training and protocols. However, the responsibility for the error lies with the individual who administered the medication incorrectly.
D: The pharmacist’s role is to dispense medications accurately and provide information about the medication. While pharmacists can catch potential errors in prescriptions, they are not responsible for the administration of the medication. In this case, the pharmacist would not be held accountable for the nurse’s misinterpretation and incorrect administration of the medication.
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