While treating chronic heart failure, which of the following signs should one look out for after the administration of a vasodilator such as hydralazine?
A. Reflex tachycardia
B. Postural hypotension
C. Nausea and headache
D. All of the above
Answer: D
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The patient has had coronary artery bypass surgery involving the cardiopulmonary bypass pump, systemic hypothermia, topical cardiac hypothermia, and cold cardioplegia
As a result of the various hypothermic therapies, numerous postoperative complications may ensue. What collaborative postoperative intervention is specifically directed at ameliorating one or more of these complications? A) Use of intravenous pain and sedation medications B) Mechanical ventilation and supplemental oxygen therapy C) Vital signs every hour until stable or transferred to step-down unit D) Management of mediastinal chest tube drainage
When administering a medication, a nurse should check the label on the drug container against the MAR (medication administration record) when removing the drug container from the client's medication drawer, when removing the drug from the
medication container, and: a. after showing the drug label to the client b. after checking the drug container with a colleague c. before calling the pharmacy d. before returning the drug container to the client's medication drawer
In addition to the development of sphincter muscle control, what other physical development must be complete prior to beginning bowel and bladder training in order for training to be successful?
a. full-size bladder b. muscle development of the bladder c. myelinization of the spinal cord d. full development of the abdominal muscles
On the bedside table of a client with a history of chronic back pain, the nurse has noticed the presence of a small remote control device that is attached by wires to two pads
The nurse recognizes that the device is a transcutaneous electrical nerve stimulation (TENS) machine. The treatment is an example of what category of complementary and alternative medicine? A) A whole medical system B) Mind–body medicine C) A biologically based practice D) Energy medicine