Which statement best documents the situation when a client becomes extremely agitated after receiving a sedative?
An idiosyncratic drug effect.
A toxic drug effect.
An allergic drug response.
An unexpected drug interaction.
The Correct Answer is A
An idiosyncratic drug effect is an unpredictable and uncommon reaction to a drug that is not related to the dose, the pharmacology, or the patient’s allergy or intolerance. It may be caused by genetic factors, metabolic abnormalities, or interactions with other drugs or substances. An example of an idiosyncratic drug effect is paradoxical agitation or excitement after receiving a sedative.
B. A toxic drug effect is a harmful reaction to a drug that is related to the dose or the pharmacology of the drug. It may cause symptoms such as nausea, vomiting, drowsiness, confusion, or respiratory depression. A toxic drug effect is unlikely to cause agitation after receiving a sedative unless there is an overdose or a drug interaction that increases the level of the sedative in the blood.
C. An allergic drug response is an immunological reaction to a drug that is not related to the dose or the pharmacology of the drug. It may cause symptoms such as rash, itching, swelling, fever, or anaphylaxis. An allergic drug response is unlikely to cause agitation after receiving a sedative unless there is a severe anaphylactic reaction that affects the brain or the circulation.
D. An unexpected drug interaction is a modification of the effect of one drug by another drug or substance that is not predictable based on their pharmacology. It may cause an increase or a decrease in the efficacy or toxicity of one or both drugs. An unexpected drug interaction may cause agitation after receiving a sedative if there is a synergistic effect that enhances the central nervous system stimulation of another drug or substance (such as caffeine, cocaine, or amphetamines) or if there is an antagonistic effect that reduces the central nervous system depression of the sedative (such as flumazenil, naloxone, or physostigmine). However, these interactions are usually known and avoidable by checking the patient’s history and medication list.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Maintain trust and avoid behaviors that may increase agitation. This is the priority action because it is important for the nurse to attempt to de-escalate the client and maintain trust.
A. Ordering the client to go to their room and alerting security is not the priority action because it may increase agitation and does not maintain trust.
C. Telling the client to sit down or risk isolation and loss of privileges is not the priority action because it may increase agitation and does not maintain trust.
D. Sedating the client after collecting a lithium level is not the priority action because it does not address the immediate need to de-escalate the situation and maintain trust.
Correct Answer is C
Explanation
The nurse refuses to care for someone who reminds her of a family member after interviewing the client upon admission. This action is not appropriate in the prevention of liability because it violates the client’s right to receive care and may be considered as discrimination or abandonment. The nurse has a duty to provide care to all clients regardless of their personal feelings or preferences.
Choice A is wrong because establishing rapport with the client in an inpatient psychiatric setting is an appropriate action to prevent liability. It helps to build trust and communication between the nurse and the client and reduces the risk of misunderstanding or conflict.
Choice B is wrong because documenting accurately and honestly in the electronic health record is an appropriate action to prevent liability. It provides evidence of the care provided, the client’s condition and response, and any incidents or complications that occurred.
Choice D is wrong because referring to the policy of the inpatient psychiatric setting when uncertain of a standard of care is an appropriate action to prevent liability. It helps the nurse to follow the best practices and guidelines for providing safe and effective care to the client.
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