CNA Chapter 7 Exam Questions and Answers 2026 (Real Exam)

CNA Chapter 7 Exam Questions and Answers 2025 (Real Exam)

1. Which of the following is the normal temperature range for the oral method? A.) 97.6-99.6 degrees Fahrenheit B.) 96.6-98.6 degrees Fahrenheit C.) 93.6-97.9 degrees Fahrenheit D.) 98.6-100.6 degrees Fahrenheit Answer: A) 97.6-99.6 degrees Fahrenheit Rationale: The typical normal temperature range for an oral temperature is between 97.6°F and 99.6°F 2 What can an overbed table be used for? A.) Placement of dirty linens B.) Placement of bedpans C.) Placement of meals D.) Placement of urinals Answer: C) Placement of meals Rationale: Overbed tables are commonly used for meals and other personal items that need to be within reach of the patient. 3 Which of the following thermometers is used to measure temperature from the ear? A.) Oral thermometer B.) Rectal thermometer C.) Tympanic thermometer D.) Axillary thermometer Answer: C) Tympanic thermometer Rationale: A tympanic thermometer is designed to measure temperature via the ear. 4 Which temperature site is considered to be the most accurate? A.) Oral B.) Rectal C.) Axillary D.) Tympanic Answer: B) Rectal Rationale: Rectal temperatures are generally considered the most accurate for measuring core body temperature. 5 What should be done with soiled bed linens? A.) They should be shaken out to be sure none of the residents' personal belongings are put in the wask B.) They should be rolled up with the dirty side in C.) They should be rolled up with the clean side in D.) They should be left in a pile outside the resident's door for housekeeping to pick up Answer: B) They should be rolled up with the dirty side in Rationale: Soiled linens should be rolled with the dirty side in to prevent contamination. 6 Under which of the following conditions should an NA not measure a person's temperature orally (via the mouth)? A.) The person has influenza B.) The person almost certainly has a fever C.) The person is over six years old D.) The person is confused or disoriented Answer: D) The person is confused or disoriented Rationale: A person who is confused or disoriented may have difficulty cooperating with the oral temperature measurement.