The nurse performs an assessment of a child with pertussis (whooping cough). Which finding would the nurse identify as indicative of a potential complication?
A urinary output of 30 mL/hr
A white blood cell (WBC) count of 10.000 mm3 (10×109/L)
Decreased breath sounds in the lung bases
A weight gain
The Correct Answer is C
A. A urinary output of 30 mL/hr
Explanation: While decreased urinary output may indicate dehydration, it is not a specific finding related to pertussis. Dehydration can occur due to inadequate fluid intake or loss through vomiting or sweating.
B. A white blood cell (WBC) count of 10,000 mm3 (10×10^9/L)
Explanation: An elevated white blood cell count is a common finding in infections, including pertussis. It reflects the body's immune response to the infection. A WBC count of 10,000 mm3 is within the normal range, and while it indicates an inflammatory response, it does not specifically point to a complication.
C. Decreased breath sounds in the lung bases
Explanation:
Pertussis is a respiratory infection caused by the bacterium Bordetella pertussis. Complications can arise, including pneumonia. Decreased breath sounds in the lung bases may suggest the presence of pneumonia, which is a serious complication of pertussis. Pneumonia can lead to respiratory distress and requires prompt medical attention.
D. A weight gain
Explanation: Weight gain is not typically associated with pertussis. In fact, respiratory distress and difficulty feeding during coughing paroxysms can lead to weight loss in infants with pertussis. Weight gain may be indicative of other unrelated factors.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Administer 0.9% sodium chloride IV solution: Although IV fluids might be necessary to maintain hydration and circulation, this is not the priority over preventing the spread of infection.
B. Assist with obtaining an x-ray of the child's neck.Imaging can help confirm the diagnosis but should be done after ensuring infection control measures.
C. Initiate IV antibiotics.Antibiotics are crucial for treatment but should follow the implementation of droplet precautions to prevent the spread of infection.
D. Place the child on droplet precautions.
Epiglottitis is a medical emergency primarily caused by bacterial infections, such as Haemophilus influenzae type B (Hib). The first priority is to ensure the safety of both the patient and others by preventing the spread of infection.Placing the child on droplet precautions helps to contain the bacteria and protect healthcare workers and other patients.
Correct Answer is ["A","B","D"]
Explanation
A. Varicella (VARI): Correct
Explanation: The varicella vaccine protects against chickenpox. The CDC recommends that children receive the first dose of the varicella vaccine at age 1.
B. Diphtheria, tetanus, and acellular pertussis (DTaP): Correct
Explanation: The DTaP vaccine protects against diphtheria, tetanus, and pertussis. The first dose is typically given at 2 months, with subsequent doses given at 4 months, 6 months, 15-18 months, and 4-6 years of age.
C. Human papillomavirus (HPV4): Incorrect
Explanation: The HPV vaccine is not typically administered at age 1. It is usually recommended for adolescents, starting around age 11 or 12. The HPV vaccine is given in a series of doses.
D. Measles, mumps, rubella (MMR): Correct
Explanation: The MMR vaccine protects against measles, mumps, and rubella. The first dose is usually given at age 1, with a second dose recommended at 4-6 years of age.
E. Rotavirus (RV): Incorrect
The rotavirus vaccine is usually given in a series of doses starting at 2 months of age, with the last dose administered by 8 months. It is not a vaccine that is typically given at age 1.
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