After determining the proper size stocking and assessing the patient’s circulatory status, a nurse delegates the application of elastic stockings to nursing assistive personnel (NAP). The nurse discovers that the NAP has been using moisturizer on the patient’s legs before applying the stockings. What is the best action by the nurse?

Which of the following statements is TRUE regarding zoning of a system?

Choose the word(s) that correctly completes the statement. If you lower R, I will_______________.

Which statement is true about residential fire alarm communicators?

What is the purpose of a Lineman’s test set?

One evaluation measure of creating and maintaining a sterile field involves monitoring the patient for developing signs and symptoms of localized or systemic infection. Which of the following is cause for concern?

Which of the following statements best describes cross zoning?

A 73-year-old patient was admitted with severe respiratory distress secondary to pneumonia. She has a long history of smoking, which she recently stopped. On arrival she was placed on continuous pulse oximetry, and an endotracheal tube was inserted for mechanical ventilation. She is heavily sedated. This patient is at risk for airway occlusion.

In Figure A, if total voltage is 24 V and Resistors #1, # 2, and #3 are 1 ohm each, what is the total current?

Which of the following statements regarding connecting batteries in parallel?