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With Special Guest Dr. Austin White

In this episode of Inpatient Update, Dr. Mason Turner is joined by hospitalist Dr. Austin White to tackle two everyday controversies that affect nearly every admission:

• Asymptomatic inpatient hypertension — are PRN antihypertensives helping… or harming? 
• Antibiotics for pneumonia with a positive viral panel — do these patients actually benefit? 

Practical take-homes, real-world night shift scenarios, and what to change on rounds tomorrow. 

Articles & PubMed Links:

As-Needed Blood Pressure Medication and Adverse Outcomes in VA Hospitals

JAMA Internal Medicine (2025)

Retrospective cohort of hospitalized patients comparing:

• Received PRN antihypertensives
  vs 
• No PRN treatment

Key Findings

•  ↑ Acute kidney injury (HR ~1.23) 
•  ↑ Rapid BP drops >25% (HR ~1.5) 
•  ↑ Composite outcome (MI, stroke, death) (HR ~1.6) 
• IV meds worse than oral 

Interpretation

•  Treating asymptomatic inpatient hypertension is associated with harm, not benefit 
•  Likely mechanism: overcorrection → hypoperfusion

Takeaway

For asymptomatic hypertension, especially overnight:
→ Don’t reflexively treat the number
→ Focus on symptoms and underlying cause

Pubmed: https://pubmed.ncbi.nlm.nih.gov/39585709/ 

Antibiotics for Pneumonia with Positive Viral Testing

Multicenter Retrospective Study (2015–2024)

Compared:

• Minimal antibiotics (0–1 day)
  vs 
• Standard CAP treatment (5–7 days)

In patients with:

•  Positive viral assay 
•  Clinical pneumonia (hypoxia, tachypnea, imaging) 

Key Findings

• No difference in: 
  •  Mortality 
  •  ICU admission 
  •  Length of stay 
•  No clear harm signal either 

Interpretation

•  Many patients with “pneumonia” + viral panel likely have pure viral illness
•  Routine antibiotics do not improve outcomes

Takeaway

→ If viral etiology fits the clinical picture,
 don’t routinely continue antibiotics

Pubmed: https://pubmed.ncbi.nlm.nih.gov/41378862/ 

Practice-Changing Takeaways

• Hypertension:
  •  Treat the patient, not the number 
  •  PRN antihypertensives for asymptomatic BP may cause harm 
• Viral pneumonia:
  •  Positive viral panel + consistent story → hold antibiotics
  •  Reassess if clinical course worsens 
• Both topics highlight:
  → We often overtreat out of habit, not evidence

Clinical Pearls from the Episode

•  The body tolerates transient high BP better than rapid drops 
•  Overcorrection → ↓ cerebral perfusion → bad outcomes 
•  Viral infections (even “mild” ones like rhino/adenovirus) can cause severe illness
•  Antibiotic stewardship = patient safety, not just resistance 

Bottom Line

If you change nothing else this week:

•  Stop reflexively treating asymptomatic inpatient hypertension 
•  Stop reflexively continuing antibiotics for viral pneumonia 

Less intervention. Better outcomes.