A nurse identifies that theA nurse is educating a newly licensed nurse about comorbidities associated with cluster B personality disorders. The nurse should identify which of the following disorders as a comorbidity of histrionic personality disorder?

Choice A reason :While consulting with the healthcare provider is important, immediate action is necessary to prevent harm. Waiting for a prescription may delay intervention.

Choice B reason : When a patient frequently attempts to remove their intravenous (IV) catheter, it's essential to address the behavior promptly to prevent potential complications such as catheter dislodgement, infection, or injury. The most appropriate initial response is to cover the catheter to reduce the patient's awareness and access, thereby decreasing the likelihood of tampering.

Choice C reason : Providing more stimulation could be counterproductive if the client is already agitated or confused. The nurse should assess the client's needs and environment to determine the appropriate level of stimulation.

Choice D reason : Waiting without taking action is not advisable as the client may harm themselves by removing the IV catheter. Immediate intervention is required to ensure the client's safety.

Choice A reason : This statement is misleading. While heparin does need to reach a therapeutic level to be effective, it does not directly dissolve existing clots. Heparin's primary action is to prevent the formation of new clots and the extension of existing clots by inhibiting certain factors in the coagulation cascade.

Choice B reason : While a pharmacist can provide detailed information about medications, it is the nurse's responsibility to educate and inform the client about the effects of their treatment. Therefore, this response would not be appropriate.

Choice C reason : This is the most accurate response. Heparin works by inhibiting the formation of fibrin, which is essential for clot formation. It does not have the ability to dissolve existing clots but can prevent new ones from forming and existing ones from getting larger.

Choice D reason : Oral medications such as warfarin or direct oral anticoagulants (DOACs) may be used after heparin to maintain anticoagulation; however, they also do not dissolve clots. The body's natural fibrinolytic system is responsible for breaking down clots over time.