Select the accurate statement with regard to pH-dependent ionization
A. An acid is a proton donor, whereas a base is a proton acceptor.
B. Acids ionize best in an acidic medium.
C. For bases to ionize, the medium must be alkaline.
D. When an acid gives up positively charged ions, the acid becomes more basic.
A
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A client reports giving upon on a weight loss plan because of feeling hungry all of the time. Which substitution should the nurse suggest for this client?
a. Ice cream in place of yogurt b. Low fat in place of skim milk c. Pretzels in place of potato chips d. A bagel instead of two English muffin halves
While supervising a certified nursing assistant (CNA), a nurse intervenes when observing the CNA
1. Answering a call light promptly. 2. Instructing a patient whose primary language is not English to call for assistance. 3. Rapidly responding when alarms sound on equipment. 4. Instructing a patient how to press the call button.
The nurse is caring for a client who had a knee replacement completed 2 days ago. When changing the knee dressing, the nurse notes that the incision appears red and feels warm to the touch. The client's temperature is now 100.6 degrees F and the client states that the knee hurts worse now than it did the day after surgery. After calling the surgeon, the nurse anticipates which to be ordered for this client?
A. Keep the client NPO and prepare for the client to be returned to surgery. B. Restart the client's IV and give fluids and pain medication. C. Culture any drainage that is present and administer fluids and antibiotics. D. Provide anticoagulant therapy and place the client on oxygen.
Mr. Gage believes that exercise is important to maintaining his health and is interested in taking an exercise class for beginners to learn how to exercise safely. Mr. Gage is in what learning domain?
1. Affective 2. Cognitive 3. Psychomotor 4. Visual