The nurse is aware of the importance of synchronization of the atrial and ventricular events in the maintenance of normal cardiac function
What are the physiologic characteristics of the nodal and Purkinje cells that provide this synchronization? Select all that apply.
A) Loop connectivity
B) Excitability
C) Automaticity
D) Conductivity
E) Independence
B, C, D
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A nurse practitioner has discussed the possible risks and benefits of isotretinoin treatment with a patient who has acne vulgaris. The nurse should be aware that this medication achieves a reduction in the signs and symptoms of acne by what method?
A) Stimulating phagocytosis in the epidermis and dermis B) Suppressing the production of sebum C) Enhancing humoral immunity D) Inhibiting the function of sudoriferous glands
Which anticoagulant(s) enhances activity of antithrombin III and does not require aPTT or ACT monitoring?
a. Heparin c. Bivalirudin (Angiomax) b. Enoxaparin (Lovenox) d. Argatroban (Argatroban)
The nurse is assessing the client's temporomandibular joint. The client complains of chronic pain at this site. Which of the following may have occurred as a result of this condition? Standard Text: Select all that apply
1. The client has developed migraine headaches. 2. The client is unable to chew well and has lost weight since the pain began. 3. The client exhibits difficulty speaking clearly and enunciating words. 4. The client has developed hyperparathyroidism. 5. The client has developed torticollis.
A new client has just been released from the hospital after intensive treatment for multiple injuries following a motorcycle accident. Which of the following types of care will he most likely receive?
a. Home-based primary care b. Population-focused home care c. Proprietary home care d. Transitional care