NR-224 Fundamentals midterm
Exam 1 Latest Questions Bank–
Skills Questions and correct
Answers Plus Rationales (Verified
Answers) 2025
1. When performing hand hygiene using an alcohol-based
hand rub, how long should you rub your hands together until
they are dry?
,NR-224 Fundamentals midterm
Exam 1 Latest Questions Bank–
Skills Questions and correct
Answers Plus Rationales (Verified
Answers) 2025
a) 5 seconds
b) 10 seconds
c) 15 seconds
d) 20 seconds
Answer: d) 20 seconds
,NR-224 Fundamentals midterm
Exam 1 Latest Questions Bank–
Skills Questions and correct
Answers Plus Rationales (Verified
Answers) 2025
Rationale: The CDC recommends rubbing hands with an
alcohol-based hand rub for at least 20 seconds until the hands
are completely dry to effectively kill germs.
2. What is the appropriate angle for inserting an intramuscular
(IM) injection needle?
, NR-224 Fundamentals midterm
Exam 1 Latest Questions Bank–
Skills Questions and correct
Answers Plus Rationales (Verified
Answers) 2025
a) 15 degrees
b) 30 degrees
c) 45 degrees
d) 90 degrees
Answer: d) 90 degrees
Exam 1 Latest Questions Bank–
Skills Questions and correct
Answers Plus Rationales (Verified
Answers) 2025
1. When performing hand hygiene using an alcohol-based
hand rub, how long should you rub your hands together until
they are dry?
,NR-224 Fundamentals midterm
Exam 1 Latest Questions Bank–
Skills Questions and correct
Answers Plus Rationales (Verified
Answers) 2025
a) 5 seconds
b) 10 seconds
c) 15 seconds
d) 20 seconds
Answer: d) 20 seconds
,NR-224 Fundamentals midterm
Exam 1 Latest Questions Bank–
Skills Questions and correct
Answers Plus Rationales (Verified
Answers) 2025
Rationale: The CDC recommends rubbing hands with an
alcohol-based hand rub for at least 20 seconds until the hands
are completely dry to effectively kill germs.
2. What is the appropriate angle for inserting an intramuscular
(IM) injection needle?
, NR-224 Fundamentals midterm
Exam 1 Latest Questions Bank–
Skills Questions and correct
Answers Plus Rationales (Verified
Answers) 2025
a) 15 degrees
b) 30 degrees
c) 45 degrees
d) 90 degrees
Answer: d) 90 degrees