A client has chronic obstructive pulmonary disease (COPD). The nurse plans to teach the client pursed-lip breathing. How will this breathing technique help the client?
1. It prevents need for suctioning later in disease process.
2. It provides a sense of control over chronic respiratory disease.
3. It raises the carbon dioxide level, which stimulates breathing.
4. It prolongs inspiration and shortens expiration.
ANS: 2
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When caring for patients, a nurse must understand the difference between religion and spirituality. Religious care helps patients maintain their faithfulness to:
a. their belief systems and worship practices. b. a relationship to a higher being or life force. c. a sense of connectedness. d. the awareness of one's inner self.
If shoulder dystocia occurs during a delivery, the nurse should immediately
a. put the client in a knee-chest position b. turn the client to the left side and administer oxygen c. perform McRoberts maneuver d. prepare for a cesarean section delivery
A nurse researcher would decide to use a retrospective or ex post facto study for which reason?
a. Obtaining informed consent is not an important issue. b. There is maximal opportunity to manipulate the independent variable. c. The dependent variable is measured at multiple times to examine maturation. d. The dependent variable has already been affected by the independent variable.
The nurse explains to a client who is receiving oxybutynin (Ditropan) for control of urinary incontinence that the drug's effect is
a. decreasing bladder contractility. b. increasing serotonin in the CNS, leading to bladder wall relaxation. c. promoting relaxation of the bladder outlet. d. reducing intra-abdominal pressure.