A charge nurse notes that a staff nurse delegates an unfair share of tasks to the assistive personnel (AP) and the nurses on next shift report the staff nurse frequently leaves tasks uncompleted. Which of the following statements should the charge nurse make to resolve this conflict?

A. Complete an incident report: While completing an incident report is important for documentation purposes, it should not be the first action taken after a needle stick injury. Immediate attention to the wound by washing it with soap and water takes precedence to minimize the risk of infection.
B. Consent to postexposure treatment with antiretroviral medications: Postexposure prophylaxis (PEP) with antiretroviral medications may be indicated after a needle stick injury, particularly if there is a risk of exposure to HIV or other bloodborne pathogens. However, obtaining consent for PEP should follow immediate wound care.
C. Request the risk manager obtain consent for HIV testing from the client: While HIV testing may be necessary for the client involved in the incident, it is not the nurse's responsibility to obtain consent for testing. The priority is to address the nurse's own immediate health and safety by cleaning the wound and seeking appropriate medical evaluation and treatment.
D. Wash the site of injury with soap and water: The first action the nurse should take after experiencing a needle stick injury is to immediately wash the site of the injury with soap and water. This helps reduce the risk of infection by removing any potentially infectious material from the wound.

A. While heparin and warfarin both work as anticoagulants, IV heparin is not typically used to increase the effects of warfarin or decrease the length of hospital stay. Heparin is often administered initially to rapidly achieve therapeutic anticoagulation while waiting for warfarin to reach its full therapeutic effect, but it is not intended to directly enhance the action of warfarin.
B. This statement is accurate and provides a clear explanation to the client. Warfarin, an oral anticoagulant, takes several days to achieve a therapeutic level in the bloodstream and to exert its anticoagulant effect. During this time, IV heparin is continued to prevent clot formation until the therapeutic level of warfarin is reached.
C. While both heparin and warfarin work to prevent blood clots, they do not directly dissolve existing clots. Rather, they prevent the formation of new clots and the growth of existing ones. This explanation does not fully address the client's question regarding why both medications are necessary.
D. Discontinuing IV heparin prematurely without reaching a therapeutic level of warfarin could increase the risk of thrombus formation or embolization. Therefore, discontinuing IV heparin should be done under the guidance of the provider based on the client's INR levels and the target therapeutic range for warfarin.