100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
NR 566 MIDTERM STUDY GUIDE TEST 2 QUESTIONS AND ANSWERS $9.00   Add to cart

Exam (elaborations)

NR 566 MIDTERM STUDY GUIDE TEST 2 QUESTIONS AND ANSWERS

 6 views  0 purchase
  • Course
  • NR 566
  • Institution
  • NR 566

NR 566 MIDTERM STUDY GUIDE TEST 2 QUESTIONS AND ANSWERS

Preview 4 out of 100  pages

  • September 20, 2024
  • 100
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NR 566
  • NR 566
avatar-seller
selftest
Name: Score:


85 Multiple choice questions

Term 1 of 85
Patient education of benzoyl peroxide:

decreased dosage for renal impaired. If creatinine clearance is 10-50 ml/min. If less than
10ml/min and on dialysis administer after. Therapeutic aim is <2mcg/ml to avoid toxicity.
Might need to decrease 25-75%.

may affect night vision (avoid driving), periodic blood tests/monitoring, photosensitivity,
cannot donate blood during treatment, avoid vitamin A supplements, report symptoms
to provider, avoid alcohol ingestion

Continue to use the prescription on irritated or sunburned skin (Side Effects: - Dryness,
peeling, and irritation of the skin are common, especially with higher concentrations),
avoid sunlight and UV light exposure

Can cause metallic taste in mouth, avoid alcohol with the medication d/t risk of
Disulfiram reaction (n/v/HA). Avoid use in 1st trimester of pregnancy.

Term 2 of 85
When to prescribe an intranasal glucocorticoid?

Amphotericin B or Azoles (in Immunocompromised)


(Fluticasone) seasonal allergic rhinitis


Used when the culture and sensitivity is resulted, and pathogen is known.

Betaxolol (B1 selective beta blocker): does not affect the bronchi

,Term 3 of 85
Amoxicillin prescription writing

Can lead to fetal death; avoided for use. Suppresses long bone growth


For Adults 250-750mg po q8 hours
For children 20-90 mg/kg q8 hours


Amoxicillin 40-45 mg/kg bid x 5-10 days

if allergic to PCN (mild: Cephalosporin; severe: Macrolide)


pt cannot be pregnant, assessment of valvular d/o and pulmonary HTN

Term 4 of 85
what to give if 1st CAP treatment doesn't work?

Phenobarbital is a PY450 inducer & can reduce the levels of voriconazole


Protease inhibitors: Saquinavir, Atazanavir, Lopinavir, Ritonavir

Respiratory Fluoroquinolone if not received abx in the past 3 months

Used when the culture and sensitivity is resulted, and pathogen is known.

Term 5 of 85
salicylic acid patient education

concentrations range from 2.5% - 10%. For initial therapy once daily application is
recommended. Over time, the frequency can be increased to three times a day.

Take with meals to avoid GI upset- n/v/d, contraindicated w/ warfarin and statins due to
cytochrome P450 Enzyme. Can cause QT prolongation risk for torsades.

photosensitivity teaching/awareness, side effects (dryness/peeling/sensitivity), avoid
harsh soaps, wash hands after applying


Skin redness, stinging, dryness, peeling, photosensitivity

hypersensitivity reaction in asthma patients

,Term 6 of 85
Cephalosporins in pregnancy

All appear safe for use


Pyrantel pamoate, just confirm infestation

Mebendazole and albendazole- watch renal function

Restoration of some immune function

Term 7 of 85
Tetracycline prescription writing

Cephalosporins & Carbapenems
(Allergy may be mild or severe)

cardiac dysrhythmia- prolonged PR and QT interval, heart failure

Adult 1000-2000mg po q6 hours
Pediatric 25-50 mg/kg po q6 hours


Expectorant: thins secretions to stimulate release of congestion

Term 8 of 85
On-going monitoring needs with long-term use of Phentermine?

Cardiac function monitoring

Outpatient, 24hr ekg monitoring

Outpatient, 30 day/implantable ekg monitoring

Continuous ekg monitoring

, Term 9 of 85
Common CAP pathogens

S. Pneumoniae (most common)
H. Influenzae (smokers/COPD)
P. Aeruginosa (CF)

pancreatitis, neuropathy, lactic acidosis, hepatotoxicity, optic disorders

packing wax into ear through use of q-tips and other cleaning devices

pt cannot be pregnant, assessment of valvular d/o and pulmonary HTN

Term 10 of 85
Otitis media (middle ear infection) treatment

2% acetic acid solution 3-4x/day x 7 days.

If this not work, 1% clotrimazole [Lotrimin] can be applied BID for 7 days.

If the infection fails to respond, oral antifungal therapy may be needed. Options:
itraconazole (Sporanox) and fluconazole (Diflucan).

Continue to use the prescription on irritated or sunburned skin (Side Effects: - Dryness,
peeling, and irritation of the skin are common, especially with higher concentrations),
avoid sunlight and UV light exposure

<6mos old: antibiotics and pain relief

6mos- 2yrs: antibiotics when diagnosis is confirmed

>2yrs: observation x 2-3 days; or if severe symptoms/confirmed diagnosis--> antibiotics

photosensitivity (wear sunscreen!), complete full course, s/s of allergy. Discoloration of
teeth in children <8yr old. Do not take with calcium, milk, iron, mag containing laxative,
GI effects of N/V/D so take with meals. Decreases the effects of oral contraceptives

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller selftest. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $9.00. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

72042 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$9.00
  • (0)
  Add to cart