The wife of a 67-year-old client who has been taking imipramine (Tofranil) for 3 days asks the nurse why her husband isn't better. The nurse should tell the wife:
a) "It takes 2 to 4 weeks before the full therapeutic effects are experienced."
b) "Your husband may need an increase in dosage."
c) "A different antidepressant may be necessary."
d) "It can take 6 weeks to see if the medication will help your husband."
Answer: a) "It takes 2 to 4 weeks before the full therapeutic effects are experienced."
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The nurse is preparing an infusion of
amphotericin B for a patient who has a severe fungal infection. Which intervention is appropriate regarding the potential adverse effects of amphotericin B? a. Discontinuing the infusion immediately if fever, chills, or nausea occur b. Gradually increasing the infusion rate until the expected adverse effects occur c. If fever, chills, or nausea occur during the infusion, administering medications to treat the symptoms d. Before beginning the infusion, administering an antipyretic and an antiemetic drug
The shivering mechanism of heat production is rarely operable in the newborn
Nonshivering ____________________ is accomplished primarily by metabolism of brown fat, which is unique to the newborn, and by increased metabolic activity in the brain, heart, and liver. Fill in the blank(s) with correct word
Which of the following statements accurately describe a component of the inflammatory response? Select all that apply
A) The inflammatory response is a protective mechanism that eliminates the invading pathogen and allows for tissue repair to occur. B) Inflammation helps the body to neutralize, control, or eliminate the offending agent and to prepare the site for repair. C) The inflammatory response involves specific body responses to an invading foreign protein, such as bacteria, or in some cases, to the body's own proteins. D) The antigen–antibody reaction, also known as humoral immunity, is one component of the overall inflammatory response. E) The vascular and cellular stages are the main components of the inflammatory process and these physiological processes are responsible for the appearance of the cardinal signs. F) One of the first lines of defense against infection is the inflammatory response, which helps to keep potentially harmful bacteria from invading the body.
The nurse is caring for a severely ill patient with AIDS who now requires ventilator support. Which intervention is considered futile?
a. Administering the influenza vaccine b. Providing oral care every 5 hours c. Applying fentanyl patches prn for pain d. Supporting the patient's lower extremities with pillows