Phase I oxidative-reductive processes of drug metabolism require certain nutritional elements. Which of the following would reduce or inhibit this process?
1. Protein malnutrition
2. Iron-deficiency anemia
3. Both 1 and 2
4. Neither 1 nor 2
4
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A client with an infected four-day-old postoperative wound has been readmitted to the unit for wound debridement and antibiotic therapy
The wound is sutured with a scab that is pulling away from the edges of the skin, is draining pus and serosanguinous fluid, and is swollen and reddened. The nurse classifies the wound at what stage of healing? 1. Secondary intention healing 2. Proliferative phase 3. Maturation phase 4. Inflammatory phase
The nurse is caring for a patient with a right arterial pressure of 2 mm Hg. Which of the following will the nurse most likely assess in this patient?
1. hypertension 2. tachycardia 3. jugular vein distention 4. high cardiac output
During labor and delivery, a/an ____________________ may be responsible for supporting and comforting the mother and enhancing communication between the mother and the medical professionals.
Fill in the blank(s) with the appropriate word(s).
The nurse has reinforced preoperative teaching with a patient about coughing and deep breathing techniques. Which of the following statements by the client would indicate a correct understanding of the teaching? (Select all that apply.)
a. "I should cough and deep breathe 10 times every hour while awake." b. "I should avoid deep breathing after surgery." c. "I should take shallow breaths after surgery to prevent pain." d. "I should cough and deep breathe beginning 2 days after my surgery." e. "Coughing and deep breathing helps prevent respiratory problems."