**ATI TEAS 7 Practice Exam 2026 – 90 Practice
Questions, Detailed Rationales & Complete Study
Guide**
---
### READING
**1.** Which of the following is an example of a primary source?
A) A textbook chapter on the American Revolution
B) A diary written by a soldier during World War I
C) A documentary about Florence Nightingale
D) A biography of Clara Barton
💡 **RATIONALE** – A primary source is a firsthand account created at the time of the event. A
soldier’s diary is a primary source; textbooks, documentaries, and biographies are secondary sources.
✔️ **ANSWER – B) A diary written by a soldier during World War I**
---
**2.** A patient education handout states: “Take this medication with a full glass of water. Do not lie
down for 30 minutes after taking it.” Which is the most likely reason for the second instruction?
A) To prevent dizziness
B) To reduce the risk of esophageal irritation
C) To improve absorption in the stomach
D) To prevent interactions with other drugs
,💡 **RATIONALE** – Staying upright prevents esophageal irritation and ulceration, especially with
medications like bisphosphonates or doxycycline.
✔️ **ANSWER – B) To reduce the risk of esophageal irritation**
---
**3.** In a research abstract, the author writes: “While previous studies suggested a strong link
between screen time and sleep disturbances, this study found no causal relationship.” What is the
author’s purpose?
A) To support prior research
B) To challenge a previously held assumption
C) To describe a new methodology
D) To summarize unrelated studies
💡 **RATIONALE** – The author directly contradicts earlier findings by stating no causal relationship,
challenging a previous assumption.
✔️ **ANSWER – B) To challenge a previously held assumption**
---
**4.** Which sentence contains a fact rather than an opinion?
A) “The current staffing ratio is unsafe.”
B) “The hospital’s readmission rate decreased by 12% last year.”
C) “Night shifts are more exhausting than day shifts.”
D) “Patients deserve compassionate care.”
💡 **RATIONALE** – A 12% decrease in readmission rate is measurable and verifiable. The other
options are subjective.
✔️ **ANSWER – B) “The hospital’s readmission rate decreased by 12% last year.”**
,---
**5.** A nurse reads a medication label: “For pain: 1–2 tablets every 6 hours PRN. Maximum 6 tablets in
24 hours.” If a patient takes 2 tablets every 6 hours, how many tablets will they take in 24 hours?
A) 4
B) 6
C) 8
D) 10
💡 **RATIONALE** – Every 6 hours = 4 doses in 24 hours (24 ÷ 6 = 4). 2 tablets × 4 = 8 tablets, which
exceeds the maximum of 6 tablets.
✔️ **ANSWER – C) 8 (exceeds limit; correct math)**
---
**6.** Which of the following is an example of a logical fallacy?
A) “The study included 2,000 participants.”
B) “Most nurses prefer this brand, so it must be the best.”
C) “The medication reduced symptoms in 85% of patients.”
D) “According to the CDC, vaccination rates have increased.”
💡 **RATIONALE** – “Most nurses prefer it, so it must be the best” is an appeal to popularity
(bandwagon fallacy).
✔️ **ANSWER – B) “Most nurses prefer this brand, so it must be the best.”**
---
**7.** Which is the best definition of an inference?
A) A direct statement from the text
B) A conclusion reached based on evidence and reasoning
, C) An unsupported opinion
D) A summary of the main idea
💡 **RATIONALE** – An inference is a logical conclusion drawn from evidence, not directly stated in the
text.
✔️ **ANSWER – B) A conclusion reached based on evidence and reasoning**
---
**8.** A passage states: “The patient’s oxygen saturation dropped to 87% after walking to the
bathroom but returned to 93% after 3 minutes of rest.” Which conclusion is supported?
A) The patient has severe respiratory failure
B) The patient desaturates with activity but recovers with rest
C) The patient requires immediate intubation
D) The patient’s oxygen saturation is normal at rest
💡 **RATIONALE** – The data shows desaturation with activity (87%) and recovery with rest (93%).
Normal is 95–100%, so rest is borderline but not normal.
✔️ **ANSWER – B) The patient desaturates with activity but recovers with rest**
---
**9.** Which sentence is correctly capitalized?
A) The Nurse administered the medication at 3 PM.
B) The nurse administered the Medication at 3 pm.
C) The nurse administered the medication at 3 p.m.
D) The Nurse administered the medication at 3 P.M.
💡 **RATIONALE** – “Nurse” is not a proper noun unless used as a title before a name. “3 p.m.” is
standard lowercase with periods.
Questions, Detailed Rationales & Complete Study
Guide**
---
### READING
**1.** Which of the following is an example of a primary source?
A) A textbook chapter on the American Revolution
B) A diary written by a soldier during World War I
C) A documentary about Florence Nightingale
D) A biography of Clara Barton
💡 **RATIONALE** – A primary source is a firsthand account created at the time of the event. A
soldier’s diary is a primary source; textbooks, documentaries, and biographies are secondary sources.
✔️ **ANSWER – B) A diary written by a soldier during World War I**
---
**2.** A patient education handout states: “Take this medication with a full glass of water. Do not lie
down for 30 minutes after taking it.” Which is the most likely reason for the second instruction?
A) To prevent dizziness
B) To reduce the risk of esophageal irritation
C) To improve absorption in the stomach
D) To prevent interactions with other drugs
,💡 **RATIONALE** – Staying upright prevents esophageal irritation and ulceration, especially with
medications like bisphosphonates or doxycycline.
✔️ **ANSWER – B) To reduce the risk of esophageal irritation**
---
**3.** In a research abstract, the author writes: “While previous studies suggested a strong link
between screen time and sleep disturbances, this study found no causal relationship.” What is the
author’s purpose?
A) To support prior research
B) To challenge a previously held assumption
C) To describe a new methodology
D) To summarize unrelated studies
💡 **RATIONALE** – The author directly contradicts earlier findings by stating no causal relationship,
challenging a previous assumption.
✔️ **ANSWER – B) To challenge a previously held assumption**
---
**4.** Which sentence contains a fact rather than an opinion?
A) “The current staffing ratio is unsafe.”
B) “The hospital’s readmission rate decreased by 12% last year.”
C) “Night shifts are more exhausting than day shifts.”
D) “Patients deserve compassionate care.”
💡 **RATIONALE** – A 12% decrease in readmission rate is measurable and verifiable. The other
options are subjective.
✔️ **ANSWER – B) “The hospital’s readmission rate decreased by 12% last year.”**
,---
**5.** A nurse reads a medication label: “For pain: 1–2 tablets every 6 hours PRN. Maximum 6 tablets in
24 hours.” If a patient takes 2 tablets every 6 hours, how many tablets will they take in 24 hours?
A) 4
B) 6
C) 8
D) 10
💡 **RATIONALE** – Every 6 hours = 4 doses in 24 hours (24 ÷ 6 = 4). 2 tablets × 4 = 8 tablets, which
exceeds the maximum of 6 tablets.
✔️ **ANSWER – C) 8 (exceeds limit; correct math)**
---
**6.** Which of the following is an example of a logical fallacy?
A) “The study included 2,000 participants.”
B) “Most nurses prefer this brand, so it must be the best.”
C) “The medication reduced symptoms in 85% of patients.”
D) “According to the CDC, vaccination rates have increased.”
💡 **RATIONALE** – “Most nurses prefer it, so it must be the best” is an appeal to popularity
(bandwagon fallacy).
✔️ **ANSWER – B) “Most nurses prefer this brand, so it must be the best.”**
---
**7.** Which is the best definition of an inference?
A) A direct statement from the text
B) A conclusion reached based on evidence and reasoning
, C) An unsupported opinion
D) A summary of the main idea
💡 **RATIONALE** – An inference is a logical conclusion drawn from evidence, not directly stated in the
text.
✔️ **ANSWER – B) A conclusion reached based on evidence and reasoning**
---
**8.** A passage states: “The patient’s oxygen saturation dropped to 87% after walking to the
bathroom but returned to 93% after 3 minutes of rest.” Which conclusion is supported?
A) The patient has severe respiratory failure
B) The patient desaturates with activity but recovers with rest
C) The patient requires immediate intubation
D) The patient’s oxygen saturation is normal at rest
💡 **RATIONALE** – The data shows desaturation with activity (87%) and recovery with rest (93%).
Normal is 95–100%, so rest is borderline but not normal.
✔️ **ANSWER – B) The patient desaturates with activity but recovers with rest**
---
**9.** Which sentence is correctly capitalized?
A) The Nurse administered the medication at 3 PM.
B) The nurse administered the Medication at 3 pm.
C) The nurse administered the medication at 3 p.m.
D) The Nurse administered the medication at 3 P.M.
💡 **RATIONALE** – “Nurse” is not a proper noun unless used as a title before a name. “3 p.m.” is
standard lowercase with periods.
