TEAS Author's Purpose Practice Questions

5 free Author's Purpose practice questions

Pick an answer and check it to see the full step-by-step explanation.

1. Question 1

   In many clinical settings, the most dangerous part of a medication is not the drug itself but the assumptions made around it. Labels look familiar, so the mind fills in details: “same brand,” “same dose,” “same route.” Yet small differences—an extra word, a different concentration, a similar-sounding name—can change a safe task into a serious error. Consider how information is arranged on common medication packaging. The largest text often highlights the brand name, while the strength may appear in smaller print or in an unfamiliar format, such as milligrams per milliliter. A vial labeled “10 mg/mL” is not the same as a vial labeled “10 mg total.” If a patient needs 10 mg and the vial contains 10 mg/mL, the dose is 1 mL; if the vial contains 10 mg total in 2 mL, the dose is the full 2 mL. Confusing these two can double the volume given or cut the dose in half. Route and formulation also matter. “Extended-release” tablets are designed to deliver medication slowly; crushing them can release the full dose at once. Similarly, ophthalmic drops may look like otic drops, but the tissues they contact are not equally tolerant. For nursing students, label reading is a clinical skill: pause, locate the drug name, strength, concentration, route, and expiration date, then match each item to the order. That deliberate sequence takes seconds—and it protects patients when familiarity tries to rush the process.

   What is the author’s main purpose in writing this passage?

   To entertain readers with unusual stories about medication packagingTo persuade readers that brand names are more important than generic namesTo explain how small label differences can lead to serious errors and to encourage careful label-reading habitsTo argue that medication labels should remove concentrations and list only total milligrams

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2. Question 2

   A pressure injury rarely appears all at once. It usually begins as a quiet mismatch between tissue needs and blood flow. When a patient remains in one position for too long, the weight of the body can compress small vessels, reducing oxygen delivery to skin and underlying muscle. Moisture from perspiration or incontinence weakens the skin’s protective barrier, and friction from sliding down in bed can damage fragile outer layers. Together, these factors create an avoidable cascade. Early prevention depends on noticing subtle clues. Nonblanchable redness over bony areas, a complaint of tenderness, or skin that feels warmer or firmer than surrounding tissue can signal trouble before an open wound forms. Risk is higher for patients with limited mobility, poor nutrition, reduced sensation, or impaired circulation. A quick risk screen is useful, but it is not a substitute for regular, focused skin checks. Simple interventions are most effective when they are consistent. Repositioning schedules reduce prolonged pressure, while pillows or foam wedges help offload heels and protect the sacrum. Keeping the head of the bed as low as clinically appropriate can decrease shear. Managing moisture with timely hygiene, barrier creams, and breathable linens supports intact skin. Adequate protein and hydration help tissue tolerate stress and repair minor damage. Preventing pressure injuries is not just a task to be “completed.” It is a pattern of attentive care—small actions repeated shift after shift—that protects comfort, reduces infection risk, and shortens recovery time.

   What is the author’s primary purpose in writing this passage?

   To entertain readers with a dramatic story about a hospital patientTo persuade readers that pressure injuries are caused mainly by poor hygieneTo explain how pressure injuries develop and describe practical steps to prevent them earlyTo argue that risk screening should replace regular skin checks

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3. Question 3

   Few symptoms worry caregivers as quickly as a rising temperature. In many households, a fever is treated as an emergency in itself. Yet in pediatrics, fever is often better understood as a signal rather than a diagnosis. A child’s body raises its temperature to slow the growth of some pathogens and to support immune activity. This does not mean every fever is harmless, but it does mean that the number on the thermometer is only one piece of a larger clinical picture. What matters most is how the child looks and behaves. A toddler with a temperature of 102°F who is drinking fluids, making eye contact, and responding to comfort may be less concerning than a child with a lower fever who is unusually sleepy, difficult to wake, or breathing rapidly. Hydration status is especially important: fewer wet diapers, a dry mouth, or no tears when crying can indicate fluid loss that needs attention. Antipyretic medications can improve comfort, but their purpose is not to “normalize” the temperature at all costs. In fact, aggressively alternating medications without clear dosing schedules can lead to errors. Many clinicians advise caregivers to focus on comfort measures—light clothing, adequate fluids, and rest—while monitoring for red flags such as stiff neck, persistent vomiting, a rash that does not blanch, or signs of dehydration. Fever can be frightening, but it can also be informative. When paired with careful observation and appropriate follow-up, it becomes a useful clue that guides safe decisions rather than a number that drives panic.

   What is the author’s primary purpose in writing this passage?

   To persuade caregivers to avoid contacting clinicians when a child has a feverTo explain that fever is often a symptom that should be interpreted alongside behavior and other warning signs, and to encourage a calmer, observation-based approachTo provide a step-by-step dosing schedule for alternating fever medicationsTo argue that fevers are always harmless and should never be treated

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4. Question 4

   In a modern hospital, air is treated almost like a medication: it has a “dose,” a route, and a purpose. Yet most patients never notice the quiet system working above the ceiling tiles. Heating, ventilation, and air conditioning (HVAC) is designed not only for comfort but also to reduce the spread of airborne particles. One tool engineers use is a pressure gradient—maintaining certain rooms at slightly higher or lower air pressure than adjacent hallways. In an airborne infection isolation room, the air pressure is kept lower than the corridor. When the door opens, air tends to flow into the room rather than out, helping keep potentially infectious aerosols contained. By contrast, operating rooms are often maintained at higher pressure so that air flows outward, limiting the entry of dust and microbes during procedures. Pressure alone is not enough. Air changes per hour (ACH) describe how frequently the air in a room is replaced. Higher ACH can dilute contaminants, but it must be paired with effective filtration. High-efficiency filters capture small particles, and careful maintenance prevents gaps that allow unfiltered air to bypass the system. For healthcare workers, understanding airflow can sharpen everyday decisions. Keeping doors closed when required, avoiding blocking supply vents with equipment, and reporting unusual odors or persistent stuffiness are not minor housekeeping concerns; they are part of infection prevention. The hospital’s airflow map is invisible, but its effects can be measured in cleaner air and safer care.

   What is the author’s primary purpose in writing this passage?

   To entertain readers with a story about hospital constructionTo explain how hospital airflow systems help reduce airborne spread and why staff behavior mattersTo argue that hospitals should eliminate HVAC systems to save moneyTo provide step-by-step instructions for installing ventilation equipment

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5. Question 5

   Many patients leave a clinic with a familiar instruction: “Take this antibiotic three times a day.” The phrase sounds precise, yet it often creates confusion. Some people interpret “three times” as breakfast, lunch, and dinner. Others try to space doses evenly—every eight hours—only to discover that their schedule doesn’t match work shifts, childcare, or sleep. For many common antibiotics, timing matters because the medication level in the bloodstream should stay above a certain threshold long enough to slow or stop bacterial growth. If doses are clustered too closely, the level may spike and then fall too low before the next dose. If doses are skipped to “make the bottle last,” bacteria may survive and adapt, contributing to antibiotic resistance. In other words, inconsistent timing can affect both the individual’s recovery and the community’s future treatment options. Healthcare teams are increasingly using clearer language. Instead of “three times a day,” a label might read “every 8 hours while awake” or provide a sample schedule such as 7 a.m., 3 p.m., and 11 p.m. Pharmacists may also recommend pairing doses with routine events—like brushing teeth—when strict around-the-clock timing is not essential. Patients can help by asking one simple question at pickup: “Should these doses be evenly spaced, or can they fit my waking hours?” A brief clarification can prevent missed doses, reduce side effects from accidental double-dosing, and support responsible antibiotic use.

   What is the author’s main purpose in writing this passage?

   To entertain readers with stories about clinic visitsTo persuade readers to stop taking antibiotics altogetherTo explain why “three times a day” can be unclear and to suggest clearer instructions and actions patients can takeTo argue that pharmacists should replace doctors in prescribing antibiotics

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