The client either recovers from a stressor in the resistance stage or:
1. experiences a parasympathetic response.
2. becomes exhausted.
3. experiences homeostasis.
4. notes a sympathetic response.
ANS: 2
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The nurse explains that anxiety disorders differ from normal anxiety. Which statement accurately describes anxiety disorders?
a. Anxiety disorders develop into suicidal tendencies. b. Anxiety disorders are seldom controlled. c. Anxiety disorders interfere with effective functioning. d. Anxiety disorders make maintenance of relationships impossible.
The adult dose of a drug is 125 mg. The dose for a child whose BSA is 0.16 m2 is _______________
a. 11.8 mg b. 20 mg c. 2.8 mg d. 3.4 mg
A client has a skin condition in which the melanocytes are destroyed causing milk-white patches of depigmented skin surrounded by normal skin. This condition is called:
a. keratinitis c. melanocyte dysfunction b. vitiligo d. dermatitis
After an acute myocardial infarction, the patient is receiving tissue plasminogen activator (tPA) and initially on nitroglycerin for chest pain at "10" on 0/10 scale
The patient has rare premature ventricular contractions (PVCs) and a blood pressure of 82/55 mm Hg. What is the most important nursing action? A) Discontinue the nitroglycerin infusion rate. B) Increase the tPA infusion rate. C) Administer a bolus of amioderone. D) Obtain a 12-lead electrocardiogram.