Homework Answers
Ans: The oral form has dereased bioavailability because of the first pass effect
The concentaration of drug administered orally is greatly reduced before it reaches to the systemic circulation.The iV concentration is high and it get absorbed rapidly.
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A nurse is caring for a client who is receiving nitroglycerin IV and is switching to...
27. A nurse is caring for a client who has acute heart failure and is receiving...
27. A nurse is caring for a client who has acute heart failure and is receiving furosemide via IV bolus. The nurse should identify that which of the following findings indicates a desired therapeutic effect? Increased sputum production Decreased weight Decreased blood glucose level Increased blood pressure 54. A nurse is assessing a client who receives monthly injections of cyanocobalamin. Which of the following findings indicates a therapeutic effect of the medication? Absence of hand tremors Hematocrit 45% Potassium 3.8...
1. A nurse is caring for a client who is intubated and receiving mechanical ventilation. Which...
1. A nurse is caring for a client who is intubated and receiving mechanical ventilation. Which of the following findings should indicate to the nurse that the client's airway requires suctioning? a. Pulse ox saturation of 94% b. Rhonchi noted upon auscultation c. decreased peak airway inspiratory pressure d. low pressure alarm sounding on the ventilator 2. The nurse is teaching a client about PICC line. Which of the following statements by the nurse is correct? a. The procedure will...
ou are the nurse caring for a client that is receiving IV magnesium sulfate and IV...
ou are the nurse caring for a client that is receiving IV magnesium sulfate and IV potassium chloride. The client begins to complain of pain at the IV site. You check the client's vital signs and you get the following: BP 110/65 HR 55 RR 12 O2 saturation 92% What are you 3 priority actions (include your rationale)?
A nurse is caring for a client who has a history of renal insufficiency and is...
A nurse is caring for a client who has a history of renal insufficiency and is taking lithium. The nurse should monitor the client for which of the following? . . . . . . . . . Tolerance to the drug O Drug interaction Drug toxicity Dependence on the drug A nurse is teaching a client about the adverse effects of digoxin. Which of the following statements should the nurse include in the teaching? . . . . ....
A nurse is caring for a client who is in active labor and is receiving oxytocin...
A nurse is caring for a client who is in active labor and is receiving oxytocin via IV Infusion. The nurse has applied an internal fetal heart monitor and recognizes an early deceleration of the fetal heart rate tracing. Which of the following actions should the nurse take? • • • • • • • • • . . . . . . . . . . . . . O Discontinue the oxytocin. Assist the client to lay on...
A nurse is providing teaching for a client who takes an oral contraceptive and is about...
A nurse is providing teaching for a client who takes an oral contraceptive and is about to begin rifampin therapy to treat tuberculosis. Which of the following instructions should the nurse include? Increase the rifampin dose. Increase the oral contraceptive dose. Allow 2 hr between taking the two drugs. Use a non-hormonal form of contraception A nurse is caring for a client who has a gynecologic infection and a history of alcohol use disorder. The nurse should identify that which...
A nurse is caring for a client who has diarrhea and is receiving intermittent enteral feedings....
A nurse is caring for a client who has diarrhea and is receiving intermittent enteral feedings. Which of the following actions should the nurse take? Discard the open can of formula after 36 hr. Administer feeding at a slower rate. Flush the tube with 10 mL of water after feedings. Provide chilled formula. A nurse is caring for a client who is postoperative and has a new prescription for hydromorphone. Which of the following actions should the nurse take? Withhold...
A nurse is caring for a client who is receiving a warm, most compress to relieve...
A nurse is caring for a client who is receiving a warm, most compress to relieve lower back pain. Which of the following findinesh the nurse that the compress has been effective? The client is laughing at a television show o The The client's vital signs are within the expected reference range The client's skin on the lower back is intact without redness The client states that he is able to concentrate while reading
4. The nurse is caring for a client receiving a dopamine intravenous infusion. The nurse has...
4. The nurse is caring for a client receiving a dopamine intravenous infusion. The nurse has been assessing the client’s vital signs every 15 minutes. The nurse notes that since the last assessment, the dopamine infusion has turned pink. What does the nurse do? ? Provide a detailed rationale for the answer you selected and the incorrect choices. a. Stop the IV infusion, assess the client for adverse effects and notify the prescriber. b. Stop the infusion, notify the pharmacy...
1.The nurse is caring for a client with a prescription for enoxaparin 2mg/kg subcutaneous daily. The...
1.The nurse is caring for a client with a prescription for enoxaparin 2mg/kg subcutaneous daily. The client weighs 155lbs 8oz the pharmacyndispenses enoxaparin 40mg/0.4ml how many ml will the nurse administer. Record answer rounding to the nearest tenth. 2. The nurse is caring for a child with the following prescription dicloxacillin sodium 50mg po every 6hrs the child weighs 36lbs 4oz. The recommended dosage for dicloxacillin sodium for oral suspension is 12-13mg/kg/day for children less than 40mg in equally divided...
A nurse is caring for a client who has a history of renal insufficiency and is taking lithium. The nurse should monitor the client for which of the following? . . . . . . . . . Tolerance to the drug O Drug interaction Drug toxicity Dependence on the drug A nurse is teaching a client about the adverse effects of digoxin. Which of the following statements should the nurse include in the teaching? . . . . ....
A nurse is caring for a client who is in active labor and is receiving oxytocin via IV Infusion. The nurse has applied an internal fetal heart monitor and recognizes an early deceleration of the fetal heart rate tracing. Which of the following actions should the nurse take? • • • • • • • • • . . . . . . . . . . . . . O Discontinue the oxytocin. Assist the client to lay on...
A nurse is providing teaching for a client who takes an oral contraceptive and is about to begin rifampin therapy to treat tuberculosis. Which of the following instructions should the nurse include? Increase the rifampin dose. Increase the oral contraceptive dose. Allow 2 hr between taking the two drugs. Use a non-hormonal form of contraception A nurse is caring for a client who has a gynecologic infection and a history of alcohol use disorder. The nurse should identify that which...
A nurse is caring for a client who is receiving a warm, most compress to relieve lower back pain. Which of the following findinesh the nurse that the compress has been effective? The client is laughing at a television show o The The client's vital signs are within the expected reference range The client's skin on the lower back is intact without redness The client states that he is able to concentrate while reading
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