Final answer:
When a client with thrombocytopenia develops a hemorrhage, they should be assessed for tachycardia.
Step-by-step explanation:
When a client with thrombocytopenia develops a hemorrhage, the nurse should assess the client for tachycardia. Thrombocytopenia is a condition in which there is a low platelet count, which affects the blood's ability to clot. Bleeding is a common complication of thrombocytopenia, which can cause the heart to beat faster in an attempt to compensate for the loss of blood. Therefore, the nurse should monitor the client for an increased heart rate, or tachycardia.