A nurse is caring for a cl…

                                  A nurse is caring for a client receiving continuous intravenous heparin infusion therapy. The patient’s aPTT level is monitored regularly to assess the therapeutic effect of heparin.   At 1400 the client’s labs are drawn and the nurse notes an aPTT value of 98 (sec). The client weighs 245 lbs (111.36 kg).                                – Which of the following actions should the nurse take?