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86. Mrs. Lippett, age 66, is experiencing sensory and perceptual problems that affect her right visual field (right homonymous hemianopia) because of stroke. When placing a meal tray in front of Mrs. Lippett, the patient care technician should:
87. Mrs. Gershwin has a deep vein thrombosis and was ordered by the doctor to apply elastic stockings. Which of the following actions indicates that the patient care technician is applying the stockings correctly?
90. A client is admitted to the unit with an order for hourly monitoring of blood pressure. The patient care technician finds that the cuff is too small. This will cause the blood pressure reading to be: