LT, a 4 y/o child, presents to your clinic with complaints of mild ear pain and a temperature of 99.9 degrees F. His mom notes that LT has been grabbing at his ear for the last 12-24 hours and you examine mild bulging of the tympanic membrane. She has a history of being responsible when following-up. You determine that "watchful waiting" instead of an antibiotic prescription is warranted for his acute otitis media diagnosis because:
LTs temperature is less than 39 degrees C or 102.2 degrees F
LT is greater than 24 months of age
LT does not have severe otalgia complaints
All options are correct
The Correct Answer is D
Acute otitis media (AOM) is a common pediatric infection characterized by inflammation and infection of the middle ear, often following an upper respiratory tract infection. Management depends on the child’s age, severity of symptoms, degree of fever, and reliability of follow-up. In selected low-risk cases, “watchful waiting” is recommended to avoid unnecessary antibiotic use and reduce resistance. This approach is appropriate when symptoms are mild and the caregiver can ensure close follow-up.
Rationale:
A. A temperature less than 39°C (102.2°F) supports watchful waiting because higher fevers are associated with more severe bacterial infection requiring antibiotics. Acute otitis media guidelines recommend observation in children with mild symptoms and lower-grade fever, as many cases are self-limiting. The absence of high fever suggests a less severe inflammatory process.
B. Being older than 24 months is an important criterion for observation in Acute otitis media because older children generally have more mature immune responses and lower risk of complications. Watchful waiting is considered safe in this age group when symptoms are mild and follow-up is reliable. Younger children have higher risk for progression and may require earlier antibiotic therapy.
C. The absence of severe otalgia supports a watchful waiting approach because severe ear pain often indicates more significant infection requiring antibiotic therapy. In mild cases like this, pain is usually manageable with analgesics alone. Mild bulging of the tympanic membrane without significant distress suggests a non-severe presentation suitable for observation.
D. All options are correct because each criterion, low-grade fever, age greater than 24 months, and absence of severe otalgia, supports the decision to use watchful waiting in this case of Acute otitis media. Combined with a reliable caregiver for follow-up, these factors align with evidence-based guidelines that allow safe observation without immediate antibiotic therapy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Severe cystic acne is a deep, inflammatory form of acne vulgaris that can lead to scarring and significant psychosocial distress if not properly managed. Isotretinoin (Accutane) is one of the most effective treatments for refractory severe acne but requires strict monitoring due to its teratogenicity and potential systemic side effects. Initiation of this medication involves specialized prescribing programs and careful risk evaluation. Referral to a specialist ensures safe and appropriate management.
Rationale:
A. Obtaining a thyroid stimulating hormone (TSH) level is not a prerequisite for initiating Isotretinoin (Accutane) therapy. While baseline labs such as liver function tests and lipid profiles are commonly required, thyroid function testing is not routinely indicated. Additionally, isotretinoin initiation requires structured monitoring and prescribing under appropriate protocols, typically managed by dermatology.
B. Referral to a dermatologist is the most appropriate action because Isotretinoin (Accutane) requires specialized oversight due to its high-risk profile, including severe teratogenicity and potential psychiatric and metabolic side effects. Dermatologists are trained to manage enrollment in risk management programs, monitor laboratory values, and ensure safe use, especially in reproductive-age females.
C. Stating that isotretinoin is contraindicated in all females is incorrect because it is not absolutely contraindicated; rather, it is strictly controlled in females of reproductive potential. With proper enrollment in pregnancy prevention programs and adherence to contraception requirements, it can be safely prescribed. Oral tetracyclines are not appropriate substitutes for severe cystic acne and are also contraindicated in pregnancy.
D. Severe cystic acne does require treatment escalation when first-line therapies fail, as untreated disease can result in permanent scarring and significant psychological impact. Minimizing the condition as “typical” ignores the progressive and potentially disfiguring nature of severe acne. Escalation to advanced therapies such as Isotretinoin (Accutane) is standard of care when indicated.
Correct Answer is C
Explanation
Selective serotonin reuptake inhibitors (SSRIs) are widely used for the treatment of depression and anxiety disorders by increasing serotonin availability in the central nervous system. One important consideration when managing these medications is the risk of discontinuation syndrome, which can occur when an SSRI is stopped abruptly or tapered too quickly. Drugs with longer half-lives tend to have a lower risk of withdrawal symptoms due to gradual decline in serum levels. Understanding pharmacokinetics helps guide safe tapering strategies.
Rationale:
A. Sertraline (Zoloft) has an intermediate half-life and does not significantly prevent discontinuation syndrome when stopped abruptly. While it is generally well tolerated, patients may still experience withdrawal symptoms such as dizziness, irritability, or flu-like symptoms if not tapered appropriately. It is not the SSRI of choice for minimizing discontinuation effects.
B. Citalopram (Celexa) has a moderate half-life and may still be associated with discontinuation symptoms if stopped suddenly. Although it is commonly used for depression, its pharmacokinetic profile does not provide the extended self-tapering effect seen with longer-acting agents. Therefore, it is not ideal for preventing withdrawal syndrome.
C. Fluoxetine (Prozac) has a long half-life and active metabolite (norfluoxetine), which results in gradual drug elimination from the body. This pharmacologic property significantly reduces the risk of discontinuation syndrome when the medication is stopped or tapered. It essentially self-tapers, making it particularly useful in patients sensitive to SSRI withdrawal effects.
D. Paroxetine (Paxil) has a short half-life and is one of the SSRIs most strongly associated with discontinuation syndrome. Patients may experience significant withdrawal symptoms if it is stopped abruptly. Despite its effectiveness in treating depression and anxiety, it requires careful tapering and is not suitable for minimizing discontinuation effects.
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