<s>[INST] What are the risks when you do not carry out Ankle arm index before compression therapy? [/INST] Not executing an ankle-brachial index (ABI) experiment antecedent to compression psychotherapy conveys a figure of risks. The ABI test is exploited to appraise the ratio of the systolic blood squeeze in the ankle to the systolic pressure in the arm—a lour proportion may denote the presence of peripheral artery malady (PAD). This can be an crucial factor in determining the effectiveness of compression psychotherapy, as the presence of PAD may mean that the therapy is not efficacious in improving blood flow to the affected area.
Without an ABI test, there is a menace that compression psychotherapy may be unproductive or regular dangerous if the case has PAD. Compression psychotherapy can be baleful for those with PAD, as it can really worsen the condition by farther reducing blood flow to the affected area. Likewise, there is a menace that the case may experience needless trouble or anguish from the compression psychotherapy if their condition does not warrant it.
Overall, it is important to execute an ABI test antecedent to compression psychotherapy in order to assure that the therapy is effective and safe for the case. A low ABI result may indicate the presence of PAD, in which case the case should be referred for further evaluation and treatment before compression psychotherapy is attempted. </s>