Select the preferred beta-blockers used for the treatment of chronic heart failure.
A. Metoprolol (Lopressor) and carvedilol (Coreg)
B. Atenolol (Tenormin) and metoprolol (Lopressor)
C. Ramipril (Altace) and Lisinopril (Zestril)
D. None of the above
Answer: A
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A surgical patient's postoperative orders include the twice-daily administration of docusate sodium. The patient is concerned about developing diarrhea from this medication, so the nurse has begun patient education
What should the nurse teach the patient about docusate sodium? A) "This medication will soften your stools over the next couple of days." B) "You'll usually have a bowel movement within 2 to 3 hours of taking this." C) "This medication will cause your bowels to contract more strongly than they normally do." D) "This drug will help you pass regular stools while you're in the hospital, but you should not take it for more than 5 days."
A couple who have three daughters would like to add a son to their family, and they have recently learned that the woman is pregnant
Which of the following phenomena would most likely be associated with the woman's eventual delivery of a healthy son? A) The production of dihydrotestosterone (DHT) by the embryo and DHT's differentiation into testosterone B) Development of testes under the influence of the X chromosome C) Suppression of female reproductive structures by anti-Müllerian hormone (AMH) D) Atrophy of the Wolffian ducts during embryonic development
The best way to monitor agitation and effectiveness of treating it in the critically ill patient is to use a/the:
a. Confusion Assessment Method (CAM-ICU). b. FACES assessment tool. c. Glasgow Coma Scale. d. scale such as Richmond Agitation Sedation Scale.
Which is an inherited, eventually fatal disease of the exocrine cells that is carried by a recessive gene?
A) Atelectasis
B) cystic fibrosis
C) Bronchiectasis
D) Emphysema