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    • Deprecated function: Return type of DatabaseStatementBase::execute($args = [], $options = []) should either be compatible with PDOStatement::execute(?array $params = null): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2246 of /var/www/webmd/apps/mdedge/htdocs/includes/database/database.inc).
    • Deprecated function: Return type of DatabaseStatementEmpty::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2348 of /var/www/webmd/apps/mdedge/htdocs/includes/database/database.inc).
    • Deprecated function: Return type of DatabaseStatementEmpty::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2348 of /var/www/webmd/apps/mdedge/htdocs/includes/database/database.inc).
    • Deprecated function: Return type of DatabaseStatementEmpty::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2348 of /var/www/webmd/apps/mdedge/htdocs/includes/database/database.inc).
    • Deprecated function: Return type of DatabaseStatementEmpty::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2348 of /var/www/webmd/apps/mdedge/htdocs/includes/database/database.inc).
    • Deprecated function: Return type of DatabaseStatementEmpty::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in require_once() (line 2348 of /var/www/webmd/apps/mdedge/htdocs/includes/database/database.inc).

    Mary Lou Hayden, RN, MS, FNP-BC, AE-C

    Video

    Asthma: Guideline-Informed Practice

    Author:
    Mary Lou Hayden, RN, MS, FNP-BC, AE-C
    Publish date: November 29, 2018

    In this "3 in 3" video, Mary Lou Hayden, RN, MS, FNP-BC, AE-C, outlines the specifics to bear in mind when diagnosing and managing a patient with...

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    Video

    Anaphylaxis Controversy and Consensus

    Author:
    Mary Lou Hayden, RN, MS, FNP-BC, AE-C
    Publish date: November 27, 2017

    In this "3 in 3" video, Mary Lou Hayden, RN, MS, FNP-BC, AE-C, talks about criteria for diagnosis of anaphylaxis and the challenges of using the...

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    Allergic Rhinitis

    Author:
    Mary Lou Hayden, RN, MS, FNP-BC, AE-C
    Publish date: October 26, 2016
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    COPD: Diagnostic and Treatment Update for the Primary Care Setting

    Author:
    Mary Lou Hayden, RN, MS, FNP-BC, AE-C
    Publish date: October 24, 2016
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    • MDedge Home
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