img-download-app
img-download-app

A nurse is administering oxygen via non-rebreather face mask. Which of the following would help facilitate ventilation?

Explanation

•An elevated head of bed promotes lung expansion and can improve ventilation.

•When using a non-rebreather face mask, the flow rate should be 10-12 LPM to ensure that the reservoir bag is filled with oxygen and not with carbon dioxide exhaled by the patient.

For reference:

•Nasal cannula: 1-6 LPM. At 4 LPM, approx 32% O2 is provided.

•Simple face mask: 6-10 LPM at 40-60% O2, but must be over 5 LPM to flush expired CO2 from mask.

•Venturi "Venti" mask: 4-8 LPM at 24-40% O2 at low flow or 10-12 LPM at 50% O2 at high flow.

•Nonrebreathing mask (NRB): 6-12 LPM. Provides 95% O2 with flow rate of 10-12 LPM.

Visit our website for other NCLEX topics now!
Related questions
A 64-year-old patient is found unresponsive. After attaching a heart monitor, his EKG reveals ventricular fibrillation. What drug should the nurse prepare to administer?
A patient is receiving a continuous I.V. infusion of heparin for the treatment of a pulmonary embolism. Which of the following blood tests should be monitored closely?
A patient is prescribed ipratropium bromide and albuterol for the treatment of chronic obstructive pulmonary disease. The patient informs the nurse that he uses the ipratropium bromide for acute attacks. The nurse concludes that:
A patient is admitted to the hospital for chest pain. The nurse administers a nitroglycerin tablet. What change in vitals signs can the nurse expect?
A patient with congestive heart failure is prescribed lisinopril, 10 mg P.O. daily. The nurse should inform the patient about which common side effect?
A nauseated patient has been prescribed promethazine. Which of the following side effects should the nurse assess for?
A physician prescribes atenolol, 50 mg P.O. twice a day to a patient with hypertension. Atenolol primarily inhibits beta-1 receptors. Where are the beta-1 receptors primarily located?
A nurse administers piperacillin/tazobactam intravenously to a patient with aspiration pneumonia. The patient has never taken a penicillin antibiotic. The nurse should assess for what indication of a serious adverse effect?
A 55-year-old male is prescribed labetalol for hypertension. The patient discontinued his medication due to side effects. Which of the following patient statements is the most probable statement that describes the reason for his noncompliance?
The nurse is assessing a patient receiving epidural analgesia after a total knee replacement. Which of the following nursing assessments is the priority?
A patient recently diagnosed with hypothyroidism is prescribed levothyroxine. The nurse should include which of the following in her teaching plan?
A nurse is obtaining a medication history from a patient with gastroesophageal reflux disease. The patient claims to take omeprazole and warfarin at bedtime. The nurse should be concerned because:
A patient is prescribed mupirocin topical ointment for the treatment of impetigo. While applying this medication, the nurse should instruct the patient to:
A patient has been prescribed to sitagliptin for the treatment of type 2 diabetes. Which of the following is an added benefit to the use of this medication?
A nurse is gathering health history on a patient without any known diseases. The patient informs the nurse he takes glimepiride. The nurse should question the patient about the presence of what disease?
A patient is receiving intravenous ceftriaxone for the treatment of pneumonia. The nurse should monitor the patient for which severe side effect?
A nurse administers regular insulin, 5 units subcutaneously at 8:00 am. The nurse would most likely see signs of hypoglycemia at what time?
A patient is given an intramuscular injection of depot medroxyprogesterone acetate. The nurse instructs the patient about common side effects, including:
The nurse is caring for a patient taking tamoxifen for the prevention of breast cancer. Which of the following would indicate that the patient is experiencing a side effect of tamoxifen?
A patient taking a bisphosphonate for osteoporosis is receiving education about medication administration. The nurse should instruct the patient to:
An elderly man is prescribed morphine sulfate for acute pain management. The patient is on bed rest and is NPO. The nurse is most concerned about which side effect of morphine sulfate?
A nurse is reviewing a patient's history and notes that the patient is taking valsartan. The nurse determines that the patient has which disorder?
A patient is prescribed benztropine for Parkinson's disease. The nurse should closely monitor which of the following to assess for a common side effect assoicated with benztropine?
A patient is prescribed carbamazepine and needs education about the risk of adverse effects associated with this drug. The nurse should reinforce which of the following?
A nurse is caring for a critical burn patient. The patient is suffering from intense pain and requires medication. The nurse should expect the physician to prescribe which of the following?
A nurse administers 15 units of glargine at bedtime because it peaks after:
A patient has been prescribed nateglinide for the treatment of postprandial hyperglycemia. The patient should take this medication:
A patient tells the nurse he takes antacids after every meal. What should the nurse tell the patient regarding antacid administration?
A patient has a heart rate of 34 BPM, blood pressure of 76/48 mmHg, and complains of dizziness and blurred vision. The nurse must prepare to emergently administer which medication?
A patient is prescribed enoxaparin after a prostatectomy for the prevention of deep venous thrombosis. The nurse prioritizes monitoring the patient for which common adverse reaction?
A patient on digoxin accidentally ingested two doses of the medication. He is now in the hospital and is being treated for possible drug toxicity. Since the patient is stable, which of the following treatments is indicated?
A patient is taking triamterene as part of a multidrug regimen for congestive heart failure. What should the nurse assess when the patient has a potassium level of 6.8 mEq/L?
A patient prescribed fentanyl is getting out of bed for the first time since surgery. The nurse is most concerned about which side effect of fentanyl?
A nurse is obtaining a medication history from a patient with gastroesophageal reflux disease. The patient claims to take omeprazole and warfarin at bedtime. The nurse should be concerned because:
A nurse is obtaining a medication history from a patient with gastroesophageal reflux disease. The patient claims to take omeprazole and warfarin at bedtime. The nurse should be concerned because:
The nurse is caring for a patient with metastatic pancreatic cancer. The nurse knows the best way to manage pain is to:
A patient in septic shock is prescribed phenylephrine I.V. infusion to increase blood pressure. The nurse initiates the infusion knowing she must:
The physician ordered a nitroglycerin transdermal patch to be given once a day to a patient with coronary artery disease. To properly administer this medication, the nurse should do which of the following?
The patient has been prescribed enalapril for hypertension. The patient asks the nurse how the medication lowers blood pressure. The nurse understands that ACE inhibitors lower blood pressure through:
A patient is prescribed tamoxifen, 20 mg P.O. twice a day for newly diagnosed metastatic breast cancer. While providing education to the patient, the nurse should include which possible side effect?
A patient with type 2 diabetes has been prescribed glipizide, a sulfonylurea. Which common side effect should the nurse include in the discharge instructions?
A patient who began taking metformin one week ago reports diarrhea and GI discomfort. The nurse reassures the patient by stating which fact about metformin?
A patient prescribed to furosemide, 60 mg by mouth twice per day, is being instructed on administration and side effects. The nurse should instruct the patient to eat which foods while taking furosemide?