Present perfect and diagnostic testing

Have we __ a biopsy for the patient since last month?

• performed

• has performed

• have performed

• performing

1. ___ you ___ a CT scan for that patient?
   

• have / scheduled

• 1. has / scheduled

• 1. scheduled

• have / schedule

The present perfect tense is used to describe actions that started in the past and continue into the present.

• FALSE

• TRUE

1. We ______ MRI scans for several years.

• conducted

• 1. has conducted

• 1. have conducted

• 1. have conduct

1. The cardiologist _____ the ECG results for any irregularities.

• have analyze

• 1. have analyzed

• has analyze

• 1. has analyzed

1. We ______ the ultrasound for the patient. We will give him the results in an hour.

• 1. have conduct

• 1. has conducted

• 1. have conducted

Has the doctor __ the lab results yet?

• has reviewed

• reviewed

• reviewing

• have reviewed

Write the structure of the present perfect (affirmative).

1. The surgeon _____ the patient's condition thoroughly.

• has assess

• 1. have assessed

• have assess

• 1. has assessed

The present perfect tense is used to describe actions that happened in the past but are relevant to the present.

• FALSE

• TRUE