The nurse is performing tracheostomy care. Which portion of the trach will the nurse use when tying the new trach ties?
1. Inner cannula
2. Outer cannula
3. Obturator
4. Flange
Correct Answer: 4
The trach ties attach to the flange. The other choices are incorrect.
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A patient with early stage Alzheimer's disease has been prescribed tacrine hydrochloride. The nurse should explain to the patient and family about which of the following potential side effects of this drug?
A) Liver toxicity B) Dental caries C) Depression D) Sexual impotence
When asthma is suspected, which of the following is NOT useful in making a diagnosis?
A. Decreased FEV1/FVC ratio B. Decreased FEV1 C. Some reversibility with administration of bronchodilator D. Peak flow meter reading
A nursing student asks about the differences between cell-cycle phase–specific chemotherapeutic agents and those that are cell-cycle phase nonspecific. What will the nurse explain?
a. Cell-cycle phase–nonspecific drugs are less toxic. b. Cell-cycle phase–specific drugs do not harm "resting" cells. c. Cell-cycle phase–specific drugs should be given at specific intervals. d. Neither type is toxic to cells in the "rest-ing" G0 phase.
The nurse is conducting a nutrition assessment on a patient who has been admitted for hip replacement surgery. The patient reports that he is Jewish and follows the kosher dietary tradition
Which statement by the nurse will have the greatest impact on the patient's nutritional health during his hospitalization? 1. "I'll arrange for a dietitian to come and discuss your food requirements with you." 2. "Would you be more comfortable with having your family bring you food from home?" 3. "Remember that you will need to increase your protein input postsurgery." 4. "Please tell me more about your preferred eating habits."