Question with
Verified Answers / 2025/2026
Question Answer
What rate do you set a
nasal cannula at, and how
1-6 L/min and 24-40% O2
much pure O2 is the patient
getting?
Verified AnswersWhat rate
do you set a simple mask
5-8 L/min and 40 - 60% O2
at, and how much pure O2
is the patient getting?
What rate do you set a non-
rebreather mask at, and
10-15 L/min and 80-95% O2
how much pure O2 is the
Patient getting?
Which mask delivers the
most accurate O2 Venturi Mask
concentration?
What pressure is suction 120 mmHg and 10-15 sec.
,maxed out at and what is
the max time you can
suction at one time?
How much fluid can you
suction at one time and 1L of fluid max to avoid cardio collapse
why?
What size induration of the
skin after a PPD indicates a Greater than 10mm
positive TB test?
How many sputum tests are
needed to show that the Pt 2-3
is clean of TB?
What dilution should
potassium be at when 40 to 80 mEq in 100 mL of IV solution
infusing?
Which medications can be
No medications can be added to blood
diluted in blood when
products.
transfusing blood?
How many nurses should be
checking the blood when 2 nurses check for gas bubbles, cloudiness or
transfusing and what are discoloration.
they looking for?
, How large can varicose
veins get before they are 4mm
removed?
What does garlic do to the
It thins the blood.
blood?
What medication should be
considered for A Fib and Amioderone, and it manages the electrical
what electrical synchronized cardioversion.
management is considered?
What medication should be
considered for V tach and
Amioderone and defibrilation.
what electrical
management is considered?
After defibrillating or
cardioversion a patient,
Check vitals, airway patency, and obtain an ecg.
what stpes are taken by the
nurse?
What medication should be
considered for bradycardia
Atropine and a pacemaker
and what electrical
management is considered?
What level of Human B- mild = 300 and above. Moderate = 600 and
type natriuretic peptides above. Severe = 900 and above.
(BNP) are considered mild,