Nokea
Based on the client's clinical presentation, which drug should the nurse anticipate will be administered intravenously?
- A. Heparin
- B. Aminophylline (Truphylline)
- C. Nitroglycerin (Nitrodisc)
- D. Aspirin
Correct Answer: A
Rationale: Heparin is the standard anticoagulant used to prevent further clot formation in pulmonary embolism.
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When the nurse is instructing the client on the effectiveness of oseltamivir (Tamiflu), which of the following instruction points is essential?
- A. Tamiflu must be started within 12 to 24 hours of the first symptoms.
- B. Tamiflu must be taken on an empty stomach to aid in absorption.
- C. Tamiflu affects the liver; liver enzymes are assessed before administration.
- D. Tamiflu is most effective when administered intranasally.
Correct Answer: A
Rationale: Oseltamivir is most effective when started within 12 to 24 hours of symptom onset, as it inhibits viral replication early.
The nurse is writing a care plan for a client newly diagnosed with cancer of the larynx. Which problem is the highest priority?
- A. Wound infection.
- B. Hemorrhage.
- C. Respiratory distress.
- D. Knowledge deficit.
Correct Answer: C
Rationale: Respiratory distress (C) is life-threatening post-laryngectomy, a priority. Infection (A), hemorrhage (B), and knowledge deficit (D) are secondary.
An adult is to have a thoracentesis performed. What should the nurse do while preparing the client for this procedure?
- A. Keep him NPO for eight hours
- B. Prepare him to go to the operating room
- C. Explain the procedure to him
- D. Administer anticholinergic and analgesic as ordered
Correct Answer: C
Rationale: Explaining the procedure reduces anxiety and ensures the client understands what to expect during thoracentesis.
Which instruction regarding the prescribed medication is most appropriate to tell this client?
- A. Do not take the drug more frequently than prescribed.
- B. Avoid taking the medication before going to sleep.
- C. Drink more fluid throughout the day.
- D. Warm the cough syrup to make it more palatable.
Correct Answer: C
Rationale: Drinking more fluids enhances the expectorant effect of guaifenesin, helping to thin and expel mucus.
A 72 year-old male patient who is diagnosed with bilateral lower lobe pneumonia is admitted to your unit. The patient has a history of systolic heart failure and arthritis. On assessment, you note the patient has a respiratory rate of 21 , oxygen saturation $93 \%$ on $2 \mathrm{~L}$ nasal cannula, is alert & oriented, and has a productive cough with green/yellowish sputum. Which of the following nursing interventions will you provide to this patient based on your assessment findings and the patient's diagnosis? Select-all-that-apply:
- A. Keep head-of-the-bed less than 30 degrees at all times.
- B. Collect sputum cultures.
- C. Encourage 3L of fluids a day to keep secretions thin.
- D. Encourage incentive spirometer usage
- E. Provide education about receiving the Pneumovax vaccine annually.
Correct Answer: B,D
Rationale: Sputum cultures identify the causative organism, and incentive spirometer use promotes lung expansion. Head-of-bed <30 degrees increases aspiration risk, 3L fluids may overload heart failure patients, and Pneumovax is not annual.