Nur 234 Final Exam (100% Verified Solutions)

When is primary prevention to maintain eye health most important? correct answers In the womb or prior to pregnancy ask if they have a history of rubella or if they have received their vaccinations Why is it important that a woman receives her rubella vaccination before pregnancy? correct answers If the woman contracts rubella while pregnant the virus can pass through the placenta and cause congenital diseases such as deafness and blindness What are patient teachings regarding the rubella vaccine? correct answers get the vaccine before becoming pregnant if it was not giving as a child wait three months to get pregnant after receiving the vaccine.(because the placenta is completed at three months and offers more protection to the fetus against any reminence of the vaccine.) What is an example of prophylactic antibiotic therapy used for primary prevention of eye health? correct answers Use of an eye prophylaxis (erythromycin) which protects the newborn baby from gonorrhea and chlamydia as it passes through the mothers vaginal canal, this prevents blindness. What is a key concept when performing general eye care? correct answers Always clean from inner canthus to outer canthus to prevent dirt from being pushing into the inner canthus. Way to prevent everyday eye damage ? (primary prevention) correct answers Limit eye strain ( allow rest periods between reading or looking at screens) Have UVA/UVB filters on our screen to minimize the UVA/UVB exposure When you are reading have adequate lighting Where sunshades with UVA/UVB protection to protect eyes when outside.(Side note: Prolonged or excessive UVA/UVB exposure is a common cause for the development of cataracts.) Avoid rubbing eyes try to allow them to tear up instead What is secondary prevention of eye health? correct answers Screening such as your annual eye exam Snellen's: test for visual acuity Ishihara :test for color blindness Tonometry : Measures intraocular pressure ( Normal value is 12-21 mmhg) Slit lamp exam: use of drop slit causing the pupil to dilate to view the inner structures of the eyes Gonnometerty: Measurement of the angel of opening in the eye (helps determine either open or close angle glaucoma ) Acute treatment (could be secondary or tertiary): Applying medications and general post operative care What are some nursing considerations when treating a visually impaired patient? correct answers Always apply drops before ointments Avoid increase in intraocular pressure and use and eye shield and eye patches Avoid non verbal communication Talk before touch, announce your presents when you enter a room