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ATI Pharmacology - Respiratory Best Exam Questions With 100% Accurate Solutions

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Publié le
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Antitussive - CORRECT ANSWER-Blocks cough reflex Cough reflex: - CORRECT ANSWER-Coordinated by the cough centre, which is a cluster of neurons located next to respiratory centres in medulla Productive vs nonproductive cough - CORRECT ANSWER-Productive: produces mucus Nonproductive: dry and hacking Inspissated - CORRECT ANSWER-Thickened, sticky or dry Centrally vs locally acting antitissives - CORRECT ANSWER-Central: reduce cough by suppressing cough centre (codeine or hydrocodone) Local: rescues cough by soothing area directly (lozenge... Think HALLS!!) Antitussives are most commonly used in veterinary medicine for: - CORRECT ANSWER-Animals with dry, nonproductive coughs (kennel cough!) Butorphanol - CORRECT ANSWER--centrally acting opioid / antitussive -can produce some nausea or appetite suppression -1mg or 5mg oral tabs Hydrocodone - CORRECT ANSWER--opioid (more potent antitussive than codeine) -sedation and nausea can be seen -long term use can cause constipation (most opioids) -can be used in OCD disorder (ie: acral lick dermatitis); acts like endorphin replacer

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Publié le
22 août 2024
Nombre de pages
25
Écrit en
2024/2025
Type
Examen
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ATI Pharmacology - PN Exam Questions
& Answers Scored A+ Newest Version

- avoiding tourniquets, using BP cuff to visualize.

- no slapping

- hold their hand below the heart.

- avoid using the back of the hand

- avoid rigorous friction while cleaning site. - CORRECT ANSWER-What are specific
considerations for adult clients, clients who are taking anticoagulants, and clients who
have fragile veins?



Infiltration - CORRECT ANSWER-An IV that is pale, has local swelling, decreased skin
temperature around the site, damp dressing and slowed infusion is what complication?



- Stop the infusion and remove catheter

- elevate extremity

- encourage ROM

- apply a cold or warm compress depending on the solution infiltrated.

- check with the provider to determine whether they still need IV therapy. - CORRECT
ANSWER-What is the treatment for infiltrated IV?



Extravasation (infiltration of vesicant) - CORRECT ANSWER-An IV is painful, burning,
red and swelling what complication is occurring?



- Stop the infusion and notify the provider

- follow facility protocol. (withdrawing the vesicant solution from the IV access and
infusing an antidote through catheter before removal.

- repeated treatment for infiltration. - CORRECT ANSWER-what is the treatment for
extravasation?

,Fluid overload - CORRECT ANSWER-A pt receiving IV solutions begins appearing with
distended neck veins, hypertension, tachycardia, SOB, crackles in lungs, and edema
what complication is occurring?



- Slow IV rate or stop.

- raise HOB

- monitor VS & O2

- Adjust the rate after correcting fluid.

- anticipate administering diuretics - CORRECT ANSWER-What is the treatment for
fluid overload?



Phlebitis/thrombophlebitis - CORRECT ANSWER-A pt with an IV appears edematous,
erythema, throbbing, burning, or pain at the site, increased skin temperature, red line,
and slowed infusion



are s/s of what IV complication?



- promptly d/c the infusion and remove the catheter.

- elevate extremity

- apply a cold compress to minimize flow of blood, then warm to increase circulation.

- restart if needed.

- obtain a specimen for culture at site. - CORRECT ANSWER-what treatments are there
for phlebitis/thrombophlebitis?



- Rotate sites at least every 72 hours according to facility policy.

- Monitory IV sites using phlebitis scale

- avoid lower extremities

- use hand hygiene

- use surgical aseptic technique. - CORRECT ANSWER-What are some ways to
prevent thrombophlebitis?

, Central nervous system stimulation - CORRECT ANSWER-what type of medication
would put a patient at risk for seizures and precautions should be taken.



Central nervous system depression - CORRECT ANSWER-what type of medication
would require a patient to do not drive, operate heavy machinery, or participate in other
activities can be dangerous.



Anticholinergic drugs - CORRECT ANSWER-what type of medications will require
clients to increase fluids for their dry mouth, wear sunglasses for photophobia,
maintaining urinary habits, and avoid overheating.



Cardiovascular medications - CORRECT ANSWER-What type of medications would
make clients monitor for indications of orthostatic hypotension (lightheadedness,
dizziness).



- monitoring AST and ALT

- n/v

- jaundice

- dark urine

- abdominal discomfort

- anorexia

Primarily with acetaminophen. - CORRECT ANSWER-A nurse should do what when
giving medications that can create hepatoxicity?



Primarily result of antimicrobial agents and NSAIDs.

- monitor creatinine and BUN

- peak and trough - CORRECT ANSWER-What should the nurse monitor for drugs that
cause nephrotoxicity?



Nephrotoxicity - CORRECT ANSWER-Acyclovir, ahminoglycosides, cyclosporine,
NSAIDs, amphotericin B are all medications that can cause what?
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