Which finding is a sign or symptom of hypothyroidism?
1. Anxiety
2. Bradycardia
3. Tachycardia
4. Weight loss
2
Rationale 1: Anxiety is a symptom of hyperthyroidism.
Rationale 2: Bradycardia can be a more severe symptom of hypothyroidism.
Rationale 3: Tachycardia is symptom of hyperthyroidism.
Rationale 4: Weight loss is a sign of hyperthyroidism.
Global Rationale: Bradycardia can be a more severe symptom of hypothyroidism. Anxiety, tachycardia, and weight loss are symptoms of hyperthyroidism.
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A 66-lb child complains of mild pain after a procedure. What action by the nurse is best?
A. Administer 0.3 mg of naloxone (Narcan) every 4 hours orally if needed. B. Administer 300 mg of acetaminophen (Tylenol) orally and provide a movie to watch. C. Administer 450 mg of acetaminophen (Tylenol) orally every 3 hours as requested. D. Administer morphine sulfate (Astromorph) 9 mg orally every 4 hours if needed.
Which of the following is a key issue that the Canadian healthcare system must improve as it moves into a new era?
1) Quality of care marked by errors in healthcare 2) Affordability of healthcare services for low-income and high-risk clients 3) Appropriateness of services offered to citizens and noncitizens 4) Ability to fund healthcare services for noncontributing members of the system
A client with TB is prescribed isoniazid (INH), rifampin, and pyridoxine. The nurse understands that pyridoxine is used in this combination to:
a. increase the action of INH and rifampin. b. decrease the side effects of rifampin. c. prevent INH-induced peripheral neuropathy. d. increase the absorption of INH and rifampin.
The charge nurse observes a new registered nurse (RN) doing discharge teaching for a patient with hypertension who has a new prescription for enalapril (Vasotec). The charge nurse will need to intervene if the new RN tells the patient to
a. increase the dietary intake of high-potassium foods. b. make an appointment with the dietitian for teaching. c. check the blood pressure (BP) with a home BP monitor at least once a day. d. move slowly when moving from lying to sitting to standing.