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Exam 3: PNR 106/ PNR106 (Latest 2025/ 2026 Update) Foundations of Nursing Guide| Questions & Answers| Grade A| 100% Correct (Verified Solutions)- Fortis

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Exam 3: PNR 106/ PNR106 (Latest 2025/ 2026 Update) Foundations of Nursing Guide| Questions & Answers| Grade A| 100% Correct (Verified Solutions)- Fortis QUESTION How long is an oil retention enema administered for? Answer: 20 minutes QUESTION What is the suction pressure for NG tubes? Answer: 80-120mmhg QUESTION What is pulse oximetry? Answer: measure of the percentage of hemoglobin saturated by oxygen QUESTION How is pulse oximetry measured? Answer: On the finger,toe, or earlobe, with a pulse oximeter. Infrared light reflected through the body part is absorbed by a sensor on the opposite side and gives the reading -arterial oxygen saturation QUESTION What is a tracheostomy? Answer: surgical procedure that involves inserting a tube into the trachea to open it up to airflow QUESTION Nursing considerations for a tracheostomy? Answer: -ensure that humidified oxygen is used -one complication of a cuffed tracheostomy tube is tracheal necrosis QUESTION What is decannulation? Answer: removal of tracheostomy tube QUESTION How is the Heimlich maneuver performed on an unconscious patient? Answer: slide patient to the floor QUESTION What are safety measures when a patient is receiving oxygen? Answer: SAFETY FIRST - check for frayed cords!! removing nail polish - acetone is flammable!! QUESTION What is the advantage of a venturi mask? Answer: it does not have a reservoir bag QUESTION What is the advantage of a tracheostomy collar? Answer: place an extra tube at the head of the bed QUESTION What is an advantage of a non-rebreather mask? Answer: it has a reservoir bag

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Examl 3:l PNRl 106/l PNRR206l (Latestl
2025/l 2026l Update)l Foundationsl ofl
Nursingl Guide|l Questionsl &l Answers|l
Gradel A|l 100%l Correctl (Verifiedl
Solutions)-l Fortis

Q:l Howl longl isl anl oill retentionl enemal administeredl for?

Answer:
20l minutes




Q:l Whatl isl thel suctionl pressurel forl NGl tubes?

Answer:
80-120mmhg




Q:l Whatl isl pulsel oximetry?

Answer:
measurel ofl thel percentagel ofl hemoglobinl saturatedl byl oxygen




Q:l Howl isl pulsel oximetryl measured?

Answer:
Onl thel finger,toe,l orl earlobe,l withl al pulsel oximeter.l

, Infraredl lightl reflectedl throughl thel bodyl partl isl absorbedl byl al sensorl onl thel oppositel
sidel andl givesl thel reading
-arteriall oxygenl saturation




Q:l Whatl isl al tracheostomy?

Answer:
surgicall procedurel thatl involvesl insertingl al tubel intol thel tracheal tol openl itl upl tol
airflow




Q:l Nursingl considerationsl forl al tracheostomy?

Answer:
-ensurel thatl humidifiedl oxygenl isl used
-onel complicationl ofl al cuffedl tracheostomyl tubel isl tracheall necrosis




Q:l Whatl isl decannulation?

Answer:
removall ofl tracheostomyl tube




Q:l Howl isl thel Heimlichl maneuverl performedl onl anl unconsciousl patient?

Answer:
slidel patientl tol thel floor




Q:l Whatl arel safetyl measuresl whenl al patientl isl receivingl oxygen?

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