Nurs 5334 Exam 3 Latest Update -

Nurs 5334 Exam 3 Latest Update - Actual Exam 150 Questions and 100% Verified Correct Answers Guaranteed A+

3 Dosing Schedules - CORRECT ANSWER: o Twice daily dosing

• Intensive basal/bolus strategy
• Continued subcutaneous insulin

4-Step Approach Steps - CORRECT ANSWER: Step 1: Diagnosis and lifestyle changes plus metformin. Step 2: Lifestyle changes, metformin, and a second drug. Step 3: Three

drug combination. Step 4: Complex insulin regimen if needed.

A1C Goal and Exceptions - CORRECT ANSWER: A1C goal is 7% or below.

Exceptions: Severe hypoglycemia risk, limited life expectancy, advanced complications.

A1C Reduction Percentage - CORRECT ANSWER: 0.5%

A1C Value for Diabetes Mellitus - CORRECT ANSWER: 6.5% or greater is diabetes,

5.7-6.4% pre-diabetes

Actions of H2 Receptors - CORRECT ANSWER: Regulate the secretion of gastric acid

Activation of H1 Receptors - CORRECT ANSWER: Causes dilation of small blood

vessels

Acute Otitis Media (AOM)/Otitis Externa - CORRECT ANSWER: AOM: Causative bacteria - Strep pneumoniae, Haemophiles influenzae, Moraxella catarrhalis Prevention: Breastfeeding, avoiding childcare centers during infections, reducing pacifier use, flu and streptococcus pneumoniae vaccine

Treatment: High dose amoxicillin, amoxicillin-clavulanate, tympanostomy tubes

Adverse Effects - CORRECT ANSWER: Sedation, GI effects, Dizziness, Fatigue,

Coordination problems, Confusion, Anticholinergic effects, Severe respiratory depression, Severe local tissue injury

Adverse Effects of Estrogen - CORRECT ANSWER: Endometrial hyperplasia and

carcinoma, increased cardiovascular events, N/V, gallbladder disease, jaundice, headache, and chloasma.

Adverse Effects of Oral Forms? - CORRECT ANSWER: Short-term therapy—none.

Long-term therapy: Adrenal suppression, Osteoporosis, Hyperglycemia, Peptic ulcer disease, Growth suppression in young patients.

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Adverse Effects of Testosterone - CORRECT ANSWER: Virilization in women, girls,

and boys. Premature epiphyseal closure. Hepatotoxicity. Effects on cholesterol levels.Use in pregnancy. Prostate cancer. Edema. Abuse potential (athletic performance)

Adverse Effects? - CORRECT ANSWER: Adrenal suppression, Oropharyngeal

candidiasis, Dysphonia

Age Related Macular Degeneration - CORRECT ANSWER: Dry: Drusen—yellow deposits under retina, Treatment with high doses of antioxidants and zinc Wet: Growth of fragile subretinal blood vessels, Treatment with laser therapy or angiogenesis inhibitors

Alcohol Effect - CORRECT ANSWER: Inhibits the breakdown of lactic acid

Allergic Conjunctivitis - CORRECT ANSWER: Mast-cell stabilizers

NSAIDs (ketorolac) Side effects with long term use: Cataract, eye infection, elevation of intraocular pressure Ocular decongestants activate alpha one adrenergic receptor, causing vasoconstriction

Allergic Rhinitis - CORRECT ANSWER: Inflammatory disorder of upper airway, lower airway, and eyes, Seasonal and perennial, Triggered by airborne allergens, Allergens bind to IgE on mast cells, Release of inflammatory mediators like histamine, leukotrienes, prostaglandins

Alpha-Glucosidase Inhibitors - CORRECT ANSWER: Effective in Latinos and African

Americans

Alpha1-adrenergic Antagonists - CORRECT ANSWER: Terazosin [Hytrin], Doxazosin

[Cardura], Tamsulosin [Flomax], Alfuzosin [Uroxatral], Silodosin [Rapaflo] MOA: Blockade of alpha1 receptors relaxes smooth muscle in the bladder neck (trigone and sphincter)

Antacid Families - CORRECT ANSWER: Aluminum, Magnesium, Calcium, Sodium

Approved Indications for Hormone Therapy - CORRECT ANSWER: o Treatment of

moderate to severe vasomotor symptoms associated with menopause

• Treatment of moderate to severe symptoms of vulvar and vaginal atrophy associated

with menopause

• Prevention of postmenopausal osteoporosis

Armour - CORRECT ANSWER: Consists of desiccated animal thyroid glands

Standardized based on iodine, levothyroxine, liothyronine content

Ratio of T4 to T3 not less than 5:1

Asthma/COPD - CORRECT ANSWER: Asthma—result from inflammation and

bronchoconstriction. COPD—result from chronic bronchitis and emphysema.

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