A home health nurse is planning the daily itinerary for five community clients. Which clients should the nurse prioritize to visit early in the shift?
Select all that apply.
Client with stable COPD maintaining baseline SpO2 of 91%
Client with a stable ulcer requesting routine nail care
Client with a surgical incision displaying warmth and fever
Client with heart failure who gained 4 lb in 2 days
Client due for an intravenous antibiotic dose at 0900
Show the answers and explanation
Answers: C, D and E.
C – Client with a surgical incision displaying warmth and fever
D – Client with heart failure who gained 4 lb in 2 days
E – Client due for an intravenous antibiotic dose at 0900
Home health nurses prioritize visits based on physiological instability, acute changes in condition, and time-sensitive treatments. Rapid weight gain signals acute heart failure decompensation, surgical site inflammation with fever suggests active infection, and scheduled intravenous infusions require strict timing. These clients require prompt intervention to prevent clinical deterioration or hospital admission.
Why the others are wrong
A – An oxygen saturation of 91% is an expected baseline finding in chronic obstructive pulmonary disease and does not indicate acute distress.
B – Routine nail care and maintenance for a stable chronic wound are non-urgent tasks that can be safely scheduled later in the shift.
Written for the Medical Exam YouTube channel and answered blind by a second AI model before publication.
27Question
A client arrives at the emergency department with ptosis, diplopia, and dysphagia 3 days after receiving cosmetic facial injections at a medical spa. Which action should the nurse take first?
Administer prescribed oral pyridostigmine.
Administer intramuscular epinephrine.
Assess respiratory effort and vital capacity.
Perform a rapid edrophonium challenge test.
Show the answer and explanation
Answer: C. Assess respiratory effort and vital capacity.
Topic: Iatrogenic Botulism Management
The client displays descending flaccid paralysis characteristic of iatrogenic botulism following cosmetic neurotoxin injection. Because cranial nerve involvement can rapidly progress to life-threatening diaphragmatic paralysis, the nurse must immediately evaluate airway integrity and respiratory status.
Why the others are wrong
A – Pyridostigmine treats myasthenia gravis, not botulism, and dysphagia makes oral medications an aspiration hazard.
B – Epinephrine treats acute anaphylaxis, not delayed neurotoxin-mediated motor paralysis.
D – The Tensilon test evaluates myasthenia gravis, not botulism, and is largely obsolete.
Remember: Botulism descends from head to toe; check respirations before you go.
Written for the Medical Exam YouTube channel and answered blind by a second AI model before publication.
28Question
A public health nurse responds to a pertussis outbreak in a community clinic. An 8-month-old infant with no prior vaccinations has household exposure to a confirmed pertussis case. Which intervention should the nurse prioritize for this infant?
Advise airborne isolation in a negative-pressure room.
Collect a viral throat culture before initiating treatment.
Show the answer and explanation
Answer: A. Initiate oral azithromycin post-exposure prophylaxis.
Topic: Pertussis Post-Exposure Prophylaxis
Post-exposure prophylaxis with a macrolide, such as azithromycin, is prioritized for close contacts of confirmed pertussis cases to prevent disease transmission, especially in vulnerable, unvaccinated infants. Prompt antibiotic administration reduces severity and spread.
Why the others are wrong
B – Tdap is for older individuals; infants receive DTaP, and vaccines cannot prevent immediate disease.
C – Pertussis spreads via respiratory droplets, requiring droplet precautions rather than airborne negative-pressure isolation.
D – Pertussis is a bacterial infection, and prophylaxis should start immediately without awaiting test results.
Remember: Macrolides for pertussis exposure; droplet precautions for infection control.
Written for the Medical Exam YouTube channel and answered blind by a second AI model before publication.
29Question
A school nurse conducts a health screening for a high school student who reports frequent episodes of binge eating. Which assessment is the priority for the nurse to perform?
Assess for depressive symptoms and suicide risk.
Provide a calorie-restricted meal plan.
Obtain a three-day dietary intake record.
Calculate the body mass index percentile.
Show the answer and explanation
Answer: A. Assess for depressive symptoms and suicide risk.
Topic: Adolescent Eating Disorder Priorities
Binge eating disorder is strongly associated with mood disorders, depression, and an increased risk of suicide in adolescents. Prioritizing client safety by assessing mental health and suicide risk takes precedence over nutritional or physical growth assessments.
Why the others are wrong
B – Calorie restriction can trigger binge episodes and is an intervention, not a primary assessment.
C – Dietary tracking provides helpful baseline data, but assessing immediate psychiatric safety takes priority.
D – Calculating body mass index measures physical status, which is secondary to evaluating suicide risk.
Remember: Safety first: assess depression and suicide risk before physical or dietary data.
Written for the Medical Exam YouTube channel and answered blind by a second AI model before publication.
30Question
A public health nurse is developing a program for high school students experiencing persistent feelings of sadness or hopelessness. Which priority action should the nurse include to address unmet mental health needs?
Administer validated depression screening tools.
Require parental consent before providing hotline numbers.
Recommend herbal mood supplements prior to evaluation.
Limit mental health assessments to students acting out.
Show the answer and explanation
Answer: A. Administer validated depression screening tools.
Topic: School Mental Health Screening
Using validated depression screening tools allows the public health nurse to systematically identify at-risk youth and accurately assess symptom severity. Early, objective identification is a essential first step to connect students with appropriate mental health interventions.
Why the others are wrong
B – Crisis hotlines must be freely accessible to youth without creating parental consent barriers.
C – Supplements should never be recommended prior to a comprehensive medical and psychiatric evaluation.
D – Internalizing symptoms like sadness require broad screening, as quiet students are often overlooked.
Remember: Screen widely with validated tools to uncover hidden mental health needs.
Written for the Medical Exam YouTube channel and answered blind by a second AI model before publication.
31Question
A public health nurse is designing a cardiovascular health promotion campaign for high school students. Which target metric should the nurse include as an indicator of optimal adolescent cardiovascular health?
Restricting e-cigarette use to social occasions
Maintaining a body mass index at the 90th percentile
Sleeping 8 to 10 hours per 24 hours
Engaging in 30 minutes of daily physical activity
Show the answer and explanation
Answer: C. Sleeping 8 to 10 hours per 24 hours
Topic: Adolescent Cardiovascular Health Metrics
According to the American Heart Association's Life's Essential 8, adolescents aged 13 to 18 require 8 to 10 hours of sleep per 24 hours for optimal cardiovascular health. Adequate sleep promotes normal metabolic function and blood pressure regulation.
Why the others are wrong
A – Optimal health requires complete avoidance of all nicotine products, including social e-cigarette use.
B – The 90th percentile indicates overweight status; optimal adolescent BMI is between 5th and 85th percentiles.
D – Adolescents require at least 60 minutes of daily moderate-to-vigorous physical activity, not 30 minutes.
Remember: Teens need 8 to 10 sleep hours for optimal heart power.
Written for the Medical Exam YouTube channel and answered blind by a second AI model before publication.
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