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When developing a teaching plan for an adolescent male who was recently diagnosed with Type 1 diabetes mellitus, the nurse should instruct the client to eat a source of sugar if which symptom occurs?
- A. Racing pulse.
- B. Profuse perspiration.
- C. Excessive thirst.
- D. Seeing spots.
Correct Answer: B
Rationale: Profuse perspiration is a symptom of hypoglycemia, requiring immediate sugar intake to raise blood glucose levels.
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A breastfeeding infant, screened for congenital hypothyroidism, is found to have low levels of thyroxine (T4) and high levels of thyroid stimulating hormone (TSH). Which is the best explanation for this finding?
- A. The TSH is high because of the low production of T4 by the thyroid.
- B. The thyroxine level is low because the TSH level is high.
- C. The thyroid gland does not produce normal levels of thyroxine for several weeks after birth.
- D. High thyroxine levels normally occur in breastfeeding infants.
Correct Answer: A
Rationale: High TSH levels are a compensatory response to low T4 production, indicating congenital hypothyroidism, which requires prompt treatment to prevent developmental delays.
A 7-year-old child is admitted to the hospital with a diagnosis of acute rheumatic fever. In obtaining a health history from the child's mother, the recent occurrence of which illness is most significant?
- A. Mumps.
- B. Chickenpox.
- C. Sore throat.
- D. Influenza.
Correct Answer: C
Rationale: Acute rheumatic fever is often preceded by a streptococcal infection, commonly presenting as a sore throat.
While obtaining the vital signs of a 10-year-old child who had a tonsillectomy this morning, the nurse observes the child swallowing every 2 to 3 minutes. Which assessment should the nurse implement?
- A. Inspect the posterior oropharynx.
- B. Touch the tonsillar pillars to stimulate the gag reflex.
- C. Ask the child to speak to evaluate change in voice tone.
- D. Assess for teeth clenching or grinding.
Correct Answer: A
Rationale: Frequent swallowing may indicate postoperative bleeding, so inspecting the oropharynx is critical.
The nurse is caring for a child with sickle cell disease who is experiencing a sickle cell crisis. Which finding should the nurse report to the healthcare provider immediately?
- A. Swelling in the hands or feet.
- B. Ulcers on the legs.
- C. Chest pain.
- D. Jaundice.
Correct Answer: C
Rationale: Chest pain may indicate acute chest syndrome, a life-threatening complication requiring immediate reporting.
During her sports physical examination, 15-year-old female requests oral contraceptives. She explains that she is sexually active and does not want her parents to know. Which action should the nurse take?
- A. Encourage the client to discuss her need for contraceptives with her parents.
- B. Counsel the client about the risks and benefits of using oral contraceptives.
- C. Explain that she needs parental approval to receive contraceptives.
- D. Tell the client how to receive a variety of free oral contraceptives from the clinic.
Correct Answer: B
Rationale: Providing counseling about the risks and benefits of oral contraceptives ensures the client is informed and respects her autonomy and privacy while ensuring she receives necessary information.