A nurse is caring for a 59-year-old woman who is receiving heparin. Which of the following can be used to track the effectiveness of heparin therapy?

The nurse is taking care of a patient who is prescribed chloramphenicol. After three days, the patient develops fatigue and dyspnea on exertion. Physical assessment reveals tachycardia, pallor and multiple petechiae on the trunk and extremities. The nurse anticipates which laboratory result(s)?

The 15-year-old patient attempted suicide by ingesting an entire bottle of her father’s metoprolol. She is found unresponsive by emergency medical services and is intubated due to an inability to manage her own airway. Upon arrival to the emergency department, her blood pressure is 49/32 mmHg, heart rate is 24 bpm, and the pulse oximeter reads 82%. An 18-gauge peripheral IV is placed in the left antecubital vein and a 22-gauge IV is placed in the right antecubital vein. Which interventions are included in care? Select all that apply.