A client has burns to the entire back, anterior and posterior surfaces of both legs, and the left arm.
Using the Rule of Nines, what percentage of total body surface area is burned?

Prioritizing interventions for a client on anticoagulant therapy presenting with neurological changes requires recognizing high-risk complications. Knowledge of anticoagulation side effects and the signs of intracranial hemorrhage is essential to ensure rapid stabilization and prevent irreversible neurological damage or death from bleeding.

Choice A rationale: New blurred vision and delayed responses in a client receiving anticoagulants are hallmark signs of potential intracranial hemorrhage. Notifying the provider immediately is the priority action to facilitate urgent diagnostic imaging and potential reversal of anticoagulation therapy.

Choice B rationale: Administering acetaminophen may mask a worsening headache and ignores the underlying life-threatening cause of the neurological changes. Furthermore, some formulations can interfere with coagulation, and clinical focus must remain on identifying the source of the vision changes.

Choice C rationale: Documentation and monitoring are insufficient when a client displays acute neurological decline while on blood thinners. Delaying intervention allows for continued intracranial bleeding and brain herniation, making passive monitoring a dangerous and inappropriate response in this emergency.

Choice D rationale: Waiting one hour to reassess a client with suspected intracranial bleeding is a critical failure in nursing judgment. Neurological status can deteriorate within minutes during a hemorrhagic event, requiring immediate medical evaluation rather than delayed observation and assessment.

This scenario involves recognizing early signs of hypovolemic shock following surgery. Knowledge of compensatory mechanisms, such as tachycardia and peripheral vasoconstriction, is essential to identify the most sensitive indicators of deteriorating hemodynamic status after significant intraoperative blood loss.

Choice A rationale

Tachycardia is typically the earliest compensatory sign of shock. As stroke volume falls due to blood loss, the heart rate increases to maintain cardiac output. A jump from 88 to 118 bpm is a significant clinical alarm.

Choice B rationale

While 20 mL/hr is below the normal 30 mL/hr threshold, decreased urine output often occurs after heart rate changes. It reflects reduced renal perfusion as a later compensatory response to sustain blood flow to the brain.

Choice C rationale

Incisional pain is an expected postoperative finding and does not indicate hypovolemic shock. Pain may actually cause a sympathetic surge that increases heart rate, but it is not a diagnostic marker for circulatory collapse in this context.

Choice D rationale

Capillary refill less than 2 seconds is a normal finding indicating adequate peripheral perfusion. In hypovolemic shock, skin becomes cool and pale, and capillary refill would typically be prolonged beyond 2 to 3 seconds.