Calcium channel blockers:
A. cause vasoconstriction.
B. reduce myocardial contractility.
C. increase myocardial contractility.
D. increase conduction.
Answer: B
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What is the correct method for turning an adult patient who recently sustained a spinal cord injury?
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The nurse is answering questions that the client and family have about the upcoming cardiovascular surgery the client is having
What expected outcome would be best for a nursing diagnosis of Deficient Knowledge related to unfamiliarity with diagnostic tests, preoperative preparations, and postoperative care? A) Client and family will understand the purpose, preparation, and aftercare of tests and surgery. B) Provide verbal and written information concerning the surgical procedure and aftercare. C) Ask the client or family member to explain the surgical procedure before signing the consent form. D) Clarify misconceptions concerning surgery.
A patient presents to the clinic after discovering a lump in her breast. Which finding would alert the nurse to a probable malignancy?
1. The patient reports tenderness with palpation. 2. The skin over the mass is smooth. 3. The mass is readily moved beneath the skin. 4. The borders of the mass are uneven.
The father of a 10-year-old who has recently been diagnosed with a terminal illness tells the nurse that his family had been working together for the previous year trying to get the 10-year-old and his 6-year-old sister to play better together and to share with each other. Which statement would be most appropriate for the nurse to tell the father regarding children and the diagnosis of an illness?
A) "The younger child might believe that her anger at her brother caused his illness; she will need reassurance that she does not have that power." B) "The older child might believe that his sister's anger caused his illness; he will need reassurance that his sister does not have that power." C) "It will be important that the children learn to play well together while the older child is alive so that the younger child will have positive memories of the older child." D) "Both children are likely to be more cooperative and pleasant with each other as they deal with this crisis."