Myles is a 2-year-old patient who has been diagnosed with acute otitis media. He is afebrile and has not been treated with antibiotics recently. First-line treatment for his otitis media would include:
1. Azithromycin
2. Amoxicillin
3. Ceftriaxone
4. Trimethoprim/sulfamethoxazole
2
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The patient is having premature ventricular contractions (PVCs). The nurse's greatest concern should be:
a. the proximity of the R wave of the PVC to the T wave of a normal beat. b. the fact that PVCs are occurring, because they are so rare. c. if the number of PVCs are decreasing. d. if the PVCs are wider than 0.12 seconds.
The nurse is reviewing the history and physical on a client and notes a history of syncope. The nurse would implement which of the following for this client?
1. Soft diet 2. Seizure precautions 3. Fall precautions 4. Intake and output
The nurse explains that when giving first aid to a person with spontaneous epistaxis, the initial action would be to:
1. apply direct pressure for 3 to 5 minutes. 2. have the person sit down and lean forward. 3. have the person lie down and apply an ice pack. 4. have the person clear the nasal passages by blowing the nose.
Which of the following statements is correct?
a. The immediate response of living tissue when disrupted or injured is inflammation, epithelialisation, cellular phase and fibroplasia. b. The immediate response of living tissue when disrupted or injured is epithelialisation, cellular phase, vitamins and trace elements, and fibroplasia. c. The immediate response of living tissue when disrupted or injured is wound hormones, inflammation, epithelialisation and collagen formation. d. None of the above.