Assess: History, Examination, Screening and Diagnostic Tests
Assess is the largest practice domain on the FNP blueprint. It covers gathering the subjective history, performing a focused or complete examination, and ordering, performing, and interpreting screening and diagnostic tests for patients from newborns to older adults. Most errors in this domain come from applying a screening rule to the wrong age or risk group, or from ordering a test that cannot answer the clinical question.
What the domain covers
The NPCB blueprint lists three tasks under Assess: obtaining subjective information such as the chief complaint, history, and review of systems; performing an appropriate focused or complete physical examination; and ordering, performing, and interpreting screening and diagnostic tests. Questions are spread across the lifespan, and the published age split weights older, middle, and young adults most heavily. The adolescent, young adult, and middle adult groups include prenatal care.
Adult preventive screening
Screening questions test whether a recommendation applies to the patient in front of you: age, sex, risk factors, and pregnancy status all change the answer. USPSTF grades A and B mark services to offer, while a grade D means recommend against and an I statement means the evidence is insufficient. Several start ages were lowered in recent updates, so the edition matters.
Pregnancy, sexual health and adolescents
Prenatal screening follows a timeline: some tests belong at the first visit and some later in gestation. Sexual health screening depends on age and risk, and cervical cancer screening has both a start age and a stop age. With adolescents, the way the history is taken matters as much as the questions asked.
Pediatric examination and point-of-care testing
Pediatric assessment questions test developmental milestones, age-specific examination findings, and when a test should or should not be done. Several guidelines exist mainly to prevent unnecessary testing and antibiotics, so knowing when not to test is part of the domain.
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