case_images: PMC7364267_01
case_images: Daily clozapine dose optimizations and heart rate.
case_images: CRIPS2020-6352175.001.jpg
case_images: PMC7364267_01_CRIPS2020-6352175.001.jpg
case_images: fig1
case_images: Subsequently, we noticed a dose-dependent relationship of tachycardia as the patient's clozapine dosage was titrated as shown in Figure 1.
case_images: EKG showing sinus tachycardia and right bundle branch block.
case_images: CRIPS2020-6352175.002.jpg
case_images: PMC7364267_01_CRIPS2020-6352175.002.jpg
case_images: fig2
case_images: His EKG was notable for a ventricular rate of 116 bpm, atrial rate 116 bpm, PR interval 136 ms, QRS duration 136 ms, and QTc interval of 503 ms with an overall impression of sinus tachycardia, intermediate axis, and right bundle branch block (see Figure 2).