The nursing model of care is demonstrated with what nursing intervention?
1.
Administering medications
2.
Changing a sterile dressing skillfully
3.
Inserting an indwelling catheter using aseptic technique
4.
Consoling a fearful mother whose child is in surgery
ANS: 4
Consoling a family member is a high-touch demonstration of the nursing model of care.
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A nurse is caring for a dying patient. The family asks the nurse why there is a rattling in their loved one's chest. Which response is most appropriate?
A) The client picked up a virus and has respiratory symptoms. B) The client has been lying in bed and secretions pool in the lung bases. C) There is an accumulation of fluid in the pulmonary circulation and secretions throughout the respiratory tract. D) Thick sputum accumulates as the client dehydrates from having little oral intake.
Which of the following nutritional indicators is not an indication of poor nutritional status in an older person?
A. Albumin of <3.5 g/dl B. Body mass index of 24 C. Total cholesterol <150 mg/dl D. Loss of 5-10% body weight in 180 days
The nurse was very busy and unfamiliar with a new medication, but administered it anyway. Later the nurse looked up the medication. How would the nurse manager evaluate this behavior?
1. An error did occur because the nurse could have administered the medication via the incorrect route. 2. This was acceptable as long as the nurse looked up the action and side effects of the drug at some point. 3. The nurse manager was partially at fault because the nursing unit was understaffed and the nurse was too busy. 4. An error could have occurred because the nurse was unfamiliar with the medication.
To calculate ___________, subtract the diastolic blood pressure from the systolic blood pressure.?
A) afterload B) preload C) pulse pressure D) peripheral vascular resistance