NRNP 6550 WEEK 2 I-HUMAN CASE STUDY
ENVIRONMENTAL ALLERGIC RHINITIS
MANAGEMENT IN ADULT PRIMARY CARE LATEST
EDITION 2026-2027 WITH ALL COMPLETE
SOLUTIONS RANKED A+
,Patient Presentation
The patient in this case is generally an adult presenting to primary care with upper respiratory
complaints that have persisted for several weeks or months. Common presenting symptoms
include:
• Nasal congestion
• Sneezing
• Clear rhinorrhea
• Itchy nose and throat
• Watery or itchy eyes
• Fatigue from poor sleep
• Seasonal or environmental triggers
Patients often report worsening symptoms after exposure to pollen, dust, mold, pet dander,
smoke, or weather changes. Symptoms may be recurrent during specific seasons or persistent
year-round depending on the allergen exposure.
The nurse practitioner must obtain a thorough history to identify symptom patterns, duration,
aggravating factors, and prior treatment attempts.
Subjective Assessment
History of Present Illness (HPI)
,The HPI should follow the OLDCARTS framework:
• Onset: Symptoms began several weeks ago.
• Location: Nose, throat, eyes, and sinuses.
• Duration: Persistent or intermittent.
• Characteristics: Sneezing, itchy eyes, watery discharge, congestion.
• Aggravating factors: Outdoor exposure, dust, pets, pollen.
• Relieving factors: Antihistamines or avoiding triggers.
• Timing: Seasonal or worse in mornings/evenings.
• Severity: Symptoms affecting daily activities and sleep.
Past Medical History
Important findings may include:
• Previous allergies
• Asthma or eczema
• Recurrent sinus infections
• Childhood allergic disorders
• Prior use of allergy medications
Medications
The provider should review all medications including:
• Over-the-counter antihistamines
, • Nasal sprays
• Herbal supplements
• Asthma medications
Allergies
Allergies are abnormal immune system reactions to substances that are usually harmless to
most people. These substances, known as allergens, trigger an exaggerated immune response
in sensitive individuals. Allergic reactions can affect different parts of the body, including the
skin, respiratory system, gastrointestinal tract, and cardiovascular system. Allergies are among
the most common chronic health conditions worldwide and can range from mild irritation to
life-threatening emergencies such as anaphylaxis.
Understanding allergies is important for healthcare providers, nurses, and patients because
allergic diseases significantly affect quality of life, productivity, sleep, and overall health.
Proper identification, treatment, and prevention can greatly reduce complications and
improve patient outcomes.
Definition of Allergies
An allergy is a hypersensitivity reaction in which the immune system overreacts to a foreign
substance that is normally harmless. The immune system mistakenly identifies the allergen as
dangerous and releases chemicals such as histamine to protect the body. This immune
response causes the symptoms associated with allergic reactions.
Allergies may occur after exposure to:
• Foods
ENVIRONMENTAL ALLERGIC RHINITIS
MANAGEMENT IN ADULT PRIMARY CARE LATEST
EDITION 2026-2027 WITH ALL COMPLETE
SOLUTIONS RANKED A+
,Patient Presentation
The patient in this case is generally an adult presenting to primary care with upper respiratory
complaints that have persisted for several weeks or months. Common presenting symptoms
include:
• Nasal congestion
• Sneezing
• Clear rhinorrhea
• Itchy nose and throat
• Watery or itchy eyes
• Fatigue from poor sleep
• Seasonal or environmental triggers
Patients often report worsening symptoms after exposure to pollen, dust, mold, pet dander,
smoke, or weather changes. Symptoms may be recurrent during specific seasons or persistent
year-round depending on the allergen exposure.
The nurse practitioner must obtain a thorough history to identify symptom patterns, duration,
aggravating factors, and prior treatment attempts.
Subjective Assessment
History of Present Illness (HPI)
,The HPI should follow the OLDCARTS framework:
• Onset: Symptoms began several weeks ago.
• Location: Nose, throat, eyes, and sinuses.
• Duration: Persistent or intermittent.
• Characteristics: Sneezing, itchy eyes, watery discharge, congestion.
• Aggravating factors: Outdoor exposure, dust, pets, pollen.
• Relieving factors: Antihistamines or avoiding triggers.
• Timing: Seasonal or worse in mornings/evenings.
• Severity: Symptoms affecting daily activities and sleep.
Past Medical History
Important findings may include:
• Previous allergies
• Asthma or eczema
• Recurrent sinus infections
• Childhood allergic disorders
• Prior use of allergy medications
Medications
The provider should review all medications including:
• Over-the-counter antihistamines
, • Nasal sprays
• Herbal supplements
• Asthma medications
Allergies
Allergies are abnormal immune system reactions to substances that are usually harmless to
most people. These substances, known as allergens, trigger an exaggerated immune response
in sensitive individuals. Allergic reactions can affect different parts of the body, including the
skin, respiratory system, gastrointestinal tract, and cardiovascular system. Allergies are among
the most common chronic health conditions worldwide and can range from mild irritation to
life-threatening emergencies such as anaphylaxis.
Understanding allergies is important for healthcare providers, nurses, and patients because
allergic diseases significantly affect quality of life, productivity, sleep, and overall health.
Proper identification, treatment, and prevention can greatly reduce complications and
improve patient outcomes.
Definition of Allergies
An allergy is a hypersensitivity reaction in which the immune system overreacts to a foreign
substance that is normally harmless. The immune system mistakenly identifies the allergen as
dangerous and releases chemicals such as histamine to protect the body. This immune
response causes the symptoms associated with allergic reactions.
Allergies may occur after exposure to:
• Foods
