About Betsy Todd, MPH, RN

Former clinical editor, American Journal of Nursing (AJN), and nurse epidemiologist

Managing Cardiovascular Complications of Pregnancy

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Over the past 30 years, the number of pregnancy-related deaths in the U.S. has more than doubled, from 7.2 women dying per 100,000 live births in 1987 to 16.9 women in 2016. By comparison, on average in high-income countries, 11 women die for every 100,000 live births.

CVD a leading cause of maternal mortality.

There are many reasons why more women die from pregnancy-related causes in the U.S. than in other developed countries; our dysfunctional health care system is, of course, a central problem. But is there more that nurses can do to ensure safe and healthy pregnancies?

“Cardiovascular diseases constitute a leading cause of maternal and fetal mortality in pregnant women… [In recent studies], inadequate peripartum follow-up—such as failure to evaluate new symptoms, reevaluate existing symptoms, or respond to changes without delay—was responsible for between one-quarter and two-thirds of deaths associated with pregnancy-specific cardiovascular diseases.”

That’s from “Gestational Hypertension, Preeclampsia, and Peripartum Cardiomyopathy:  A Clinical Review,” in the November issue of AJN. In this CE feature article, Maheu-Cadotte and colleagues at the Université de Montréal provide an update on the current management of gestational hypertension, preeclampsia, and […]

2019-11-08T12:09:08-05:00November 8th, 2019|Nursing|0 Comments
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Revising Protocols in the Midst of Disaster Response

Refining an unsuccessful triage process.

Health care moves at such a rapid pace these days that quality improvement (QI) seems to be never-ending. We know these projects can help us to better our care, but it sure does become tiring when yet another new protocol or data responsibility falls on our shoulders. What if you were tasked with an urgent QI project in the midst of responding to a disaster?

Considering our own repeated scrambles to squeeze QI into ordinary workdays, imagine what it would be like to manage QI in a setting of extremely limited resources, where many people were desperate for emergency services—and you had to “get it right,” ASAP.

In “Implementing a Fast-Track Team Triage Approach in Response to Hurricane Maria” (free until November 15), Brittany Parak and colleagues describe their efforts to improve emergency services after their mobile military hospital was deployed to Puerto Rico, just 16 days after Hurricane Maria devastated the island.

“We soon discovered it would be necessary to refine our triage process, as our initial strategy resulted in limited access to care, prolonged wait times, many people leaving without being seen, and patients with acute problems not being cared for in a […]

2019-10-24T10:04:30-04:00October 24th, 2019|Nursing, Public health|0 Comments
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What Can We Do About Vaccine Misinformation?

“ . . . schools reported immunization rates ranging from 19% to 100%, with an average of 91%. . . . Alarmingly, one school reported that none of its students had been vaccinated.”

This year’s measles and mumps outbreaks are a reminder that many of us still think of vaccination as only a personal health practice. We forget that it is also something we do as a member of a community. When a vaccine-preventable disease starts to circulate, every vaccinated or otherwise immune person is a transmission dead end. It’s as though the virus skids to a stop in front of us, unable to pass through the closed door of our immunity to continue to replicate and spread disease.

In “Countering Vaccine Misinformation” in this month’s AJN, Lindsey Danielson and colleagues discuss vaccines, health literacy, and the ease with which misinformation can proliferate on social media. They emphasize the importance of understanding different kinds of opposition to vaccination:

“Vaccine hesitant describes a person who is hesitant about vaccines but still receptive to scientific evidence, while vaccine denier refers to a person who is against vaccination, denies scientific evidence, and uses rhetorical arguments to give the false appearance of legitimate debate.”

[…]

2019-10-21T07:57:26-04:00October 21st, 2019|infectious diseases, Nursing, nursing roles, Public health|1 Comment
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Infections in Acute Care: Still More to Do

A sharply increased focus on hospital-acquired infections (HAIs).

This month marks the 14th anniversary of the National Healthcare Safety Network (NHSN), the CDC’s data repository for health care–associated infections. Since 2005, when a limited number of hospitals began reporting infections data, the health care community has sharply increased its focus on the prevention, early recognition, and treatment of infections in the hospital. Research on risk factors, closer attention to limiting device use (urinary catheters, central lines), and support for meticulous hand hygiene and environmental cleaning protocols have decreased rates of CAUTIs, CLABSIs, and surgical site infections.

The risk is always there.

Still, as nurses well know, hospitalized patients remain at increased risk for developing infections, especially if they are immunosuppressed or have diabetes, need invasive devices, have many comorbidities, or stay in a critical care unit.

The current evidence reviewed.

In “Infection in Acute Care: Evidence for Practice” in this month’s AJN, Douglas Houghton reviews the latest evidence on common infections in acute care settings, including community- and hospital-acquired pneumonia, surgical site infections, and C. difficile. […]

2019-10-09T10:09:54-04:00October 9th, 2019|infection control, Nursing|1 Comment
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Thoughts on Preventing Delirium During an ICU Stay

It’s well known that an ICU stay presents several risks to patients, whatever their reason for needing critical care.

  • Various infections are more likely to develop than in other care units.
  • Intense drug therapy can result in adverse drug interactions.
  • The excess stimulation and (often) windowless rooms increase the risk for delirium and its consequences.

Would you do anything to protect your own health if you knew that after surgery you would be spending time in an ICU?

In this month’s Viewpoint column, author Patricia Gavin describes how she coped with her own ICU stay, which she knew in advance would be part of her post-op care:

“…when I realized I would be there for a few days, I decided to create
my own ‘care plan’ to stave off delirium and its adverse outcomes.”

Does it help if the patient knows her own risk factors?

She goes on to explain what she knew about her own risk factors for delirium, and the things she could do to stave off the complication during this stressful time.

And she notes how one nurse made a particular difference in helping her to get through her stay without cognitive complications. Gavin reminds us of the practical strategies that nurses can employ, beginning […]

2019-09-26T10:31:05-04:00September 26th, 2019|Nursing, patient safety|0 Comments
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Views expressed on the blog are solely those of the authors or persons quoted. They do not necessarily reflect AJN’s views or those of Wolters Kluwer Health/Lippincott Williams and Wilkins.
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