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A nurse finds a client unresponsive and is unable to palpate a pulse. Resuscitation is initiated and continued by the rapid response team. The nurse then finds a do not resuscitate (DNR) prescription in the client's chart. What is the appropriate action by the nurse?
- A. Complete resuscitation as life support measures have already been started
- B. Continue resuscitation until DNR status is verified with health care provider
- C. Immediately have the rapid response team stop resuscitation measures
- D. Verify with a family member if life-saving measures should be continued
Correct Answer: C
Rationale: A DNR order indicates the client's wish to avoid resuscitation. Once discovered, resuscitation should be stopped immediately to respect the client's directive, unless there is clear evidence the order is invalid.
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The nurse reinforces teaching to a client prescribed isoniazid, rifampin, ethambutol, and pyrazinamide to treat active tuberculosis. Which of the following instructions associated with the adverse effects of rifampin is most important for the nurse to include?
- A. Notify the health care provider if your urine is red
- B. Take acetaminophen every 6 hours for drug-associated joint pain while taking this medication
- C. Wear eyeglasses instead of soft contact lenses while taking this medication
- D. You can stop taking the medications as soon as one sputum culture comes back normal
Correct Answer: C
Rationale: Rifampin can stain soft contact lenses orange-red, so wearing eyeglasses prevents this issue, making it a key instruction for adherence.
During the client interview for a developmentally normal 18-month-old, the parent expresses concern about the small amount of food the child consumes. What is the nurse's priority intervention?
- A. Check the child for parasitic infections
- B. Consult a pediatric nutritionist for suspected eating disorder
- C. Notify the health care provider
- D. Reinforce teaching about the toddler's nutritional needs
Correct Answer: D
Rationale: Toddlers often eat small amounts due to slower growth rates and picky eating. Educating parents about normal toddler nutrition addresses concerns and promotes appropriate feeding practices.
A 35 year-old client with sickle cell crisis is talking on the telephone but stops as the nurse enters the room to request something for pain. The nurse should
- A. Administer a placebo
- B. Encourage increased fluid intake
- C. Administer the prescribed analgesia
- D. Recommend relaxation exercises for pain control
Correct Answer: C
Rationale: Administer the prescribed analgesia. Pain relief is a priority in sickle cell crisis, and prescribed analgesics are appropriate.
An 18-month old has been hospitalized six times for upper airway infections. Diagnostic studies including sweat analysis confirm the diagnosis of cystic fibrosis. Which of the following statements describes the inheritance pattern for cystic fibrosis?
- A. An affected gene is inherited from both the father and mother, who remain symptom free.
- B. Males are at risk at twice the rate as females.
- C. Autosomal recessive disorders tend to skip generations, so the children of affected parents will have children with the disorder.
- D. The disorder is transmitted by an affected gene on one of the six chromosomes.
Correct Answer: A
Rationale: Cystic fibrosis is an autosomal recessive disorder, requiring a mutated gene from both parents, who are carriers but asymptomatic.
The nurse is suctioning the tracheostomy of an adult client. The recommended pressure setting is:
- A. 40-60 mm Hg
- B. 60-80 mm Hg
- C. 80-120 mm Hg
- D. 120-140 mm Hg
Correct Answer: C
Rationale: Suction pressure of 80-120 mm Hg is recommended for adult tracheostomy suctioning to effectively remove secretions without causing trauma.