Nursing Elites

1. A client is seen for testing to rule out Rocky Mountain Spotted Fever. Which of the following signs or symptoms is associated with this condition?

• A. Fever and rash
• B. Circumoral cyanosis
• C. Elevated glucose levels
• D. All of the above

Correct answer: A

Rationale: The correct answer is 'Fever and rash.' Rocky Mountain Spotted Fever (RMSP) is caused by the R. rickettsii pathogen, which damages blood vessels. Patients with RMSP typically present with fever, edema, and a rash that initially appears on the hands and feet before spreading across the body. The disease manifests following a tick bite. Choice A is correct as fever and rash are key indicators of RMSP. Circumoral cyanosis (choice B) is not typically associated with RMSP; it refers to a bluish discoloration around the mouth and is more indicative of oxygen deprivation. Elevated glucose levels (choice C) are not specific signs of RMSP. Therefore, choice D, 'All of the above,' is incorrect since only choice A, 'Fever and rash,' is associated with Rocky Mountain Spotted Fever.

2. The nurse has provided dietary instructions to the mother of a child with celiac disease. The nurse determines that further instruction is needed if the mother states that she will include which food item in the child's nutritional plan?

• A. Corn
• B. Chicken
• C. Oatmeal
• D. Vitamin supplements

Correct answer: C

Rationale: In celiac disease, individuals need to avoid gluten-containing foods like wheat, rye, barley, and oats. Oatmeal contains gluten unless it is specifically labeled as gluten-free. Corn and rice are safe alternatives for individuals with celiac disease as they do not contain gluten. Chicken is a naturally gluten-free protein source. While vitamin supplements may be necessary to address deficiencies due to malabsorption, oatmeal poses a risk of gluten exposure, making it an incorrect choice for a child with celiac disease.

3. A child is hospitalized because of persistent vomiting. The nurse should monitor the child closely for which problem?

• A. Diarrhea
• B. Metabolic acidosis
• C. Metabolic alkalosis
• D. Hyperactive bowel sounds

Correct answer: C

Rationale: In the scenario of persistent vomiting, the child is at risk of developing metabolic alkalosis due to the loss of hydrochloric acid. Vomiting leads to the loss of gastric acid, resulting in an imbalance that causes metabolic alkalosis. Metabolic acidosis is incorrect as it would occur in a child with diarrhea due to the loss of bicarbonate. While diarrhea can sometimes be associated with vomiting, in this case, the primary focus is on the effects of vomiting. Hyperactive bowel sounds are not typically associated with vomiting, making this choice less relevant to the situation described.

4. A patient has just been admitted with probable bacterial pneumonia and sepsis. Which order should the nurse implement first?

• A. Performing a chest x-ray via stretcher
• B. Obtaining blood cultures from two sites
• C. Administering Ciprofloxacin (Cipro) 400 mg IV
• D. Inserting an Acetaminophen (Tylenol) rectal suppository

Correct answer: B

Rationale: In a patient with probable bacterial pneumonia and sepsis, the priority intervention is to obtain blood cultures from two sites before initiating antibiotic therapy. This is crucial to identify the causative organism and guide appropriate antibiotic treatment. Administering antibiotics without obtaining cultures first can interfere with accurate results. Performing a chest x-ray and administering acetaminophen can be done after obtaining blood cultures as they are important but not as urgent as identifying the causative organism in sepsis.

5. A 55-year-old patient admitted with an abrupt onset of jaundice and nausea has abnormal liver function studies, but serologic testing is negative for viral causes of hepatitis. Which question by the nurse is most appropriate?

• A. Is there any history of IV drug use?
• B. Do you use any over-the-counter drugs?
• C. Are you taking corticosteroids for any reason?
• D. Have you recently traveled to a foreign country?

Correct answer: B

Rationale: The most appropriate question for the nurse to ask in this scenario is whether the patient uses any over-the-counter drugs. The patient's symptoms, negative serologic testing for viral hepatitis, and sudden onset of symptoms point towards toxic hepatitis, which can be triggered by commonly used over-the-counter medications like acetaminophen (Tylenol). Asking about IV drug use is relevant for viral hepatitis, not toxic hepatitis. Inquiring about recent travel to a foreign country is more pertinent to potential exposure to infectious agents causing viral hepatitis. Corticosteroid use is not typically associated with the symptoms described in the case.

Similar Questions