Which of the following is an example of indirect contact?
A) Touching a patient
B) Inhaling a pathogen
C) Touching used bed linens
D) Removing gloves
C
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A client tells the members of the inpatient therapy group that he hears voices saying his doctor is
going to poison him. He continues "I look around to see who is talking to me, and I cannot see anybody.". Another client replies "I used to hear voices, too. I found out they were my imagination. The voices you hear are not real, either.". Which phenomenon common to groups is exemplified in this interchange? a. Ventilation b. Universality c. Catharsis d. Symptom management
A significant result of changes in the respiratory system with advanced age is:
a. lower carbon dioxide levels in the bloodstream b. less useful oxygen available with each breath c. more efficient gas exchange at the alveolar level d. the ability to hold one's breath longer
The cup-disc ratio is assessed by the use of the ophthalmoscope. What would the APRN know about the cup-disc ratio? (Select all that apply.)
A) It should be 1:1 B) It occurs only in females C) It is genetically determined D) It is equal in both eyes E) It is found only in older adults
The nurse is caring for a patient who is receiving neuromuscular blocking agents and is mechanically ventilated. For which reason should the alarms on the ventilator be activated?
A. The patient cannot breathe. B. The patient might have arrhythmias. C. The patient may have reduced intrapleural pressure. D. The patient will experience oxygen toxicity.