You assess M.G. for conditions that may be a contraindication to carvedilol. Which condition, if present, may cause serious problems if the patient takes this medication?
a. Angina
b. Asthma
c. Glaucoma
d. Hypertension
Answer: b
Blocking of beta2 receptors leads to a decrease in bronchial smooth muscle relaxation,
or bronchoconstriction. Nonspecific (nonselective) beta-blocking drugs may precipitate
bronchoconstriction and/or increased airway resistance. Therefore any preexisting respiratory
condition such as asthma might be worsened by the concurrent use of any of these medications.
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The nurse knows the reticular activating system (RAS):
a. records brain waves and other variables. b. relays motor impulse to the hypothalamus. c. influences patterns of biological functioning. d. is affected by the light-dark cycle.
The nurse is working with a couple who have been unable to conceive despite more than 2 years of trying to get pregnant
The couple has just learned that in vitro fertilization (IVF) was unsuccessful and they are both tearful. What nursing diagnosis is most likely to apply to this couple? A) Hopelessness related to failed IVF B) Acute confusion related to reasons for failed IVF C) Compromised family coping related to unsuccessful IVF D) Moral distress related to unsuccessful IVF
The nurse is providing teaching for a 59-year old male client who has an implantable cardioverter–defibrillator (ICD). Which of the following is an accurate teaching point for the correct use of the device?
A) Teach the client to stand up when he feels a shock from the ICD. B) If the client feels a shock when alone, tell him to call 911 or the physician. C) Tell the client not to call the physician if a family member is present after a shock. D) CPR should not be started until two shocks have been felt by the client.
Medication errors include which of the following? (Select all that apply.)
a. Administration of the wrong medication b. Administration via the wrong route c. Inaccurate prescribing d. Failing to administer a medication