The advanced practice registered nurse (APRN) assesses a 75 year-old patient in the primary care office. The patient presents with concerns of bilateral tender, stiff wrists associated with metacarpophalangeal (MCP) and distal interphalangeal (DIP) joint pain. They report associated stiffness that is worse in the morning for about an hour or more and after periods of Inactivity. On physical exam the APRN notes tender, warm, non-erythematous joints. What is the most likely cause of the patient's joint pain?
Rheumatoid arthritis
Osteoarthritis
Gouty arthritis
Trigger finger
The Correct Answer is A
Joint disorders in older adults can present with overlapping symptoms, but careful assessment of pattern, duration of stiffness, and joints involved helps differentiate inflammatory from degenerative conditions. Rheumatoid arthritis is a chronic systemic autoimmune disease that primarily affects synovial joints, leading to inflammation, pain, and progressive joint damage. It typically presents with symmetrical joint involvement, prolonged morning stiffness, and signs of active inflammation such as warmth and tenderness. Identifying these features is essential for early diagnosis and disease-modifying treatment.
Rationale:
A. Rheumatoid arthritis is the most likely cause because it presents with symmetrical joint involvement, prolonged morning stiffness lasting more than one hour, and inflammation of small joints such as the MCP and wrists. The presence of tender, warm joints indicates active synovitis due to autoimmune-mediated destruction of the synovial membrane. Although DIP joints are less commonly affected, the overall pattern of inflammatory, bilateral joint pain strongly supports RA.
B. Osteoarthritis typically involves degenerative changes in weight-bearing joints and commonly affects the DIP joints, but it is not associated with prolonged morning stiffness or significant warmth. Stiffness in OA is usually brief, lasting less than 30 minutes, and improves with activity. The presence of inflammatory signs such as warmth and prolonged stiffness makes OA less likely in this case.
C. Gouty arthritis usually presents as acute, episodic attacks of severe pain, often affecting a single joint such as the first metatarsophalangeal joint. It is characterized by redness, intense pain, and swelling rather than chronic bilateral involvement of wrists and MCP joints. The chronic, symmetrical pattern described in this patient is not typical of gout.
D. Trigger finger is a localized tendon disorder caused by stenosing tenosynovitis of the flexor tendon sheath, leading to locking or catching of a finger during movement. It does not cause systemic joint inflammation or symmetrical polyarticular pain. The presentation in this case involves multiple joints with inflammatory signs, making trigger finger an unlikely explanation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D"]
Explanation
Adolescent health assessments require a patient-centered approach that promotes autonomy, trust, and honest communication. Adolescents are more likely to disclose sensitive information when they feel respected, understood, and assured of appropriate confidentiality. The advanced practice registered nurse (APRN) must balance confidentiality with safety while tailoring communication to developmental stage. Creating a supportive environment enhances accurate history-taking and improves health outcomes.
Rationale:
A. Keeping the parent or guardian in the room at all times can limit the adolescent’s willingness to disclose sensitive information such as sexual activity, substance use, or mental health concerns. While parental involvement is important in many aspects of care, private time with the adolescent is essential for building trust and encouraging open communication. Continuous parental presence is not recommended for all parts of the interview.
B. Focusing the interview on the adolescent rather than their problems helps establish rapport and reduces feelings of judgment or interrogation. This patient-centered approach encourages the adolescent to express concerns in their own words and fosters a supportive therapeutic relationship. It shifts attention from labeling problems to understanding the individual’s experience and perspective.
C. Basing questions on the adolescent’s cognitive and social development rather than physical maturation ensures communication is appropriate to their understanding level. Adolescents vary widely in emotional maturity and reasoning ability, so tailoring language and questions improves comprehension and engagement. This developmental approach enhances the quality of the health history obtained.
D. Establishing trust while clearly explaining the limits of confidentiality is essential in adolescent care. Adolescents need to understand that most information is private but may be shared if there is risk of harm to themselves or others. This transparency builds trust while maintaining ethical and legal responsibilities of the provider.
Correct Answer is A
Explanation
The Apgar scoring system is a standardized method used to rapidly assess the newborn’s physiological condition immediately after birth. It evaluates five criteria: heart rate, respiratory effort, muscle tone, reflex irritability, and skin color. This assessment helps determine how well the newborn tolerated the birthing process and whether urgent resuscitative interventions are needed. It is performed at specific time intervals to monitor adaptation to extrauterine life.
Rationale:
A. Apgar score is correctly performed at 1 minute and 5 minutes after birth to evaluate the newborn’s immediate adaptation to extrauterine life. The 1-minute score reflects how well the infant tolerated the birthing process, while the 5-minute score assesses ongoing adjustment and response to any interventions. In some cases, additional scoring at 10 minutes may be done if the infant’s condition remains compromised.
B. Performing the Apgar score at 5 and 10 minutes is incorrect because the initial assessment must occur at 1 minute of life. The 10-minute score is only added if the newborn has low scores and requires ongoing evaluation. This option omits the critical first-minute assessment that provides baseline adaptation status.
C. Assessing the Apgar score every 15 minutes during the first hour of life is not standard practice. The Apgar score is not used for continuous monitoring but rather for specific time-point assessments. Ongoing newborn monitoring is performed using vital signs and clinical observation instead.
D. Performing the Apgar score immediately after birth and upon arrival in the nursery is incorrect because timing must follow standardized intervals of 1 and 5 minutes. The score is intended to be applied in the delivery room to assess immediate post-birth adaptation. Nursery admission assessments are separate from Apgar scoring and involve different newborn evaluations.
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