Correct Answer: C

Rationale: The correct answer is to maintain standard and contact precautions. RSV is highly contagious, primarily spreading through respiratory secretions.
Therefore, it is crucial to implement infection control measures to prevent the spread of the virus within the healthcare setting. Option A is incorrect as warmth and dryness are not the primary concern in RSV management. While family support is important, allowing visits may increase the risk of spreading the infection, making option B less appropriate. Option D is incorrect because RSV is a viral infection, and antibiotics are not effective against viruses.

Correct Answer: B

Rationale: Metatarsus adductus is a condition characterized by the inward turning of the front part of the foot. It is often caused by the baby's position in the womb, leading to the foot adopting this position.
Choice A is incorrect because metatarsus adductus is primarily related to positioning in utero rather than a genetic defect.
Choice C is incorrect as there is an understanding of the common cause of this condition.
Choice D is incorrect because metatarsus adductus specifically refers to a foot deformity, not a hip deformity.

Correct Answer: C

Rationale: The correct answer is C: Maintain standard and contact precautions. RSV is highly contagious, primarily spread through respiratory secretions.
Therefore, it is crucial to implement infection control measures such as standard and contact precautions to prevent the spread of the virus to other patients, staff, and visitors.
Choice A is incorrect because warmth and dryness are not specific interventions for RSV; the focus should be on infection control.
Choice B may increase the risk of exposing others to RSV, so limiting visitors is recommended.
Choice D is unnecessary because RSV is a viral infection, and antibiotics are not effective against viruses.

Correct Answer: A

Rationale: Monitoring the temperature of a child with minimal change nephrotic syndrome is crucial for detecting early signs of infection, a common complication in this condition. In nephrotic syndrome, the child's immune system is compromised, making them more susceptible to infections. Monitoring for fever or any changes in temperature can help healthcare providers intervene promptly to prevent further complications. Hypertension (choice
B) is not typically associated with minimal change nephrotic syndrome. Encephalopathy (choice
C) refers to brain dysfunction and is not a common complication of nephrotic syndrome. Edema (choice
D) is a primary manifestation of nephrotic syndrome but is not typically monitored through temperature assessment.

Correct Answer: C

Rationale: Visible peristalsis and weight loss are classic clinical manifestations of pyloric stenosis. Visible peristalsis refers to the wave-like movements in the abdomen caused by the stomach trying to empty into the intestines due to the obstruction at the pylorus. Weight loss is often seen due to inadequate feeding and vomiting associated with this condition.

Choices A, B, and D are not typical of pyloric stenosis. Abdominal rigidity and pain on palpation are more indicative of conditions like peritonitis. A rounded abdomen and hypoactive bowel sounds are more suggestive of conditions like constipation or bowel obstruction. Distention of the lower abdomen and constipation are not specific to pyloric stenosis and may be seen in various gastrointestinal issues.