A pregnant woman tells the nurse that she got relief from nausea when she had a therapy that involves pressure and massage on meridian sites. The nurse recognizes the description of this therapy as:

Correct Answer: B

Rationale: Acupressure (B) uses pressure/massage on meridian sites to relieve nausea. Acupuncture (A) uses needles, aromatherapy (C) scents, and Ayurveda (D) holistic balance. Document: 'Acupressure uses finger pressure and massage on the meridian sites… to control nausea.'

Correct Answer: C

Rationale: In infants, gently pulling the pinna down and back (C) straightens the ear canal for drops. Upward pulls (A, B) are for older kids, aggressive pulling (D) risks injury. Document: 'Gently pull the pinna down and back.'

Correct Answer: A

Rationale: Bronchiolitis obliterans is a rare, chronic obstructive lung disease following severe lower respiratory infection. Adenovirus (Choice A) is the virus most commonly associated with this complication, particularly after severe bronchiolitis in young children, due to its propensity for persistent airway injury. Human metapneumovirus (Choice B), influenza (Choice C), and parainfluenza (Choice D) can cause bronchiolitis but are less frequently linked to bronchiolitis obliterans. Adenovirus’s strong association makes it the correct answer.

Correct Answer: D

Rationale: A 5-day-old with severe heart failure, poor pulses, gallop rhythm, click, and ejection systolic murmur suggests critical aortic stenosis (Choice D). This congenital narrowing obstructs left ventricular outflow, causing heart failure and diminished pulses early in life. Arteriovenous malformation (Choice A) doesn’t cause this cardiac picture. Atrioventricular septal defect (Choice B) presents later with shunts. Coarctation (Choice C) affects lower pulses more. Critical aortic stenosis fits the acute onset and findings.

Correct Answer: B

Rationale: HSV causes eczema herpeticum, a severe complication in atopic dermatitis due to impaired skin barriers (AAD). Other viruses (A-D) are less critical in this context.