CERTIFICATION 2026 AND 2027 MASTER GUIDE
FULL QUESTIONS WITH 100% VERIFIED
ACCURATE ANSWERS.
◎ Proper PPE for droplet precaution. ANSWER:- Surgical mask within 3 ft of pt
◎ Proper PPE for airborne precaution [TB]. ANSWER:- respirator (N95) and negative
pressure room
◎ Illnesses requiring droplet precautions. ANSWER:- Pertussis, influenza, diphtheria,
pneumonia, bacterial meningitis
◎ Illnesses requiring airborne precautions. ANSWER:- Measles, Severe Acute
Respiratory Syndrome (SARS), Varicella (chickenpox), and Mycobacterium tuberculosis
◎ How to remove a wound dressing?. ANSWER:- From clean area to contaminated
area
◎ How to draw up urine sample from catheter?. ANSWER:- swab collection port of
catheter with antiseptic swab. Insert needle and aspirate urine in syringe.
◎ Which insulin can be given IV:. ANSWER:- Humulin R
◎ Enoxaparin. ANSWER:- (Lovenox)- anticoagulant
◎ Gas forming foods. ANSWER:- peppers, cauliflower, legumes
(not salmon?)
◎ Cleansing an ulcer. ANSWER:- Cleanse from the innermost point then outwards
◎ What should the nurse do if they give the wrong medication to a pt?. ANSWER:-
Notify PCP
◎ Trough. ANSWER:- the lowest level of a drug in the blood
◎ Medication is given once a day, when should the nurse check trough levels?.
ANSWER:- just before the next she gives the next dose [??that what I chose]
◎ Pt refused medication what should the nurse do first?. ANSWER:- listen to why the
patient refuses the medicine.
, [one quizlet said document, that was not an option]
◎ What should the nurse do if their pt has trouble falling asleep?. ANSWER:- -warm
bath [?]
-turn on tv [?]
-offer a glass of warm milk (WRONG)
◎ Clinical manifestations for sleep apnea. ANSWER:- snore loudly with apneic periods
up to 60 sec, occurring at least 30 times a night, day time somnolence, headache,
depression, increase weight.
◎ Where is the apical pulse located?. ANSWER:- 5th intercostal space, left mid-
clavicular line
◎ Where to palpate the brachial pulse?. ANSWER:- Just below the bend of the elbow
(AC), medial aspect.
◎ Where is the vastus lateralis located?. ANSWER:- Anterior thigh, lateral aspect
◎ PC vs AC. ANSWER:- PC: after meals
AC: before meals
◎ OD vs OS. ANSWER:- OD: oculus dexter- right eye
OS: oculus sinister- left eye
◎ How to check NG placement. ANSWER:- fluoroscopy
◎ IM needle
-gauge
-length
-max dose. ANSWER:- 18-25 gauge
1''-3'' inches
2mL
◎ Subcu needle
-gauge
-length
-max dose. ANSWER:- 25-27
1/4''-5/8''
1mL
◎ Intradermal needle
-gauge
-length
-max dose. ANSWER:- 25-28