The most selective antimicrobial activity (toxic to bacteria but little or no effect on human cells) would be exhibited by a drug that:
A. inhibits cell wall synthesis.
B. inhibits protein synthesis.
C. injures the plasma membrane.
D. inhibits nucleic acid synthesis.
A
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A home health nurse is assigned to follow-up on a patient recently diagnosed with gastroeso-phageal reflux disease (GERD)
Which primary symptom should the nurse take into considera-tion when updating the nursing interventions on this patient's care plan? a. Nausea b. Vomiting c. Anorexia d. Heartburn
Traditional Chinese medicine is based on balance and restoration of
a. natural immunity. b. yin and yang forces. c. natural healing forces. d. body, mind, and spirit.
A nurse is comparing a patient's outcomes of nursing care to the expected outcomes. The nurse then communicates these findings to members of the health care team. The nurse is participating in which step of the nursing process?
a. Planning b. Evaluation c. Data collection d. Implementation
The nurse is preparing to assess a patient's musculoskeletal status. In which order should the nurse perform the techniques of this examination? Place the four techniques in the correct order.Choice 1. Assess joints for swelling, pain, redness, warmth, crepitus, and range of motion (ROM).Choice 2. Inspect and palpate the bones for any obvious deformity or changes in size, shape, or a painful response.Choice 3. Measure the extremities for length and circumference, and compare limbs bilaterally.Choice 4. Assess gait and posture.
Fill in the blank(s) with the appropriate word(s).