Unit 9 Chapter 17 HIV and AIDS Flashcards
What is HIV
Virus binds to CD4 Receptor sites on cells
* HIV genetic material enters cells and then
replicates when with cell replicates
does HIV decrease immunity?
A. No
B. Yes
B. Yes
What is the normal range for CD4 count?
A. 100-200
B. 600-700
C. 50-100
D.800-1000
D.800-1000
Is it important for patients who
How is HIV contracted or transmitted?
Sexual
* Semen, vaginal secretions
* Caused by genital, anal sex leads to microtears which can increase transmission of HIV , or oral sexual contact
Parenteral
* Sharing of needles or equipment contaminated with infected blood
Perinatal
* Placenta, contact with maternal blood and body fluids during birth, breast milk
What is the number one form of transmission for HIV?
Sexual
* Semen, vaginal secretions
* Caused by genital, anal, or oral sexual contact
Patient teaching for pregnant mothers with HIV
- Placenta, contact with maternal blood and body fluids during birth, breast milk
*Encourage C-section
*Do not breast feed
After a HIV+ mom gives birth to a baby boy. What is the interdisciplinary teams next action for both the mom and baby?
A. Administer vitamin K vaccine to babay
B. Ask mother if she wants her baby boy to have a circumcisopn>
C. Obtain an order for antiretroviral drug therapy
D. Administer pre exposure prophylaxis for babay.
C. Obtain an order for antiretroviral drug therapy
What is the typical precaution for clients who are HIV+ for health care workers?
A. Contact
B. Airborne
C. Standard
D. Droplet
C. Standard
includes hand washing and gloves
Use of standard precautions with Health Care Personnel
To prevent HIV transmission to patients, health care workers must wear gloves when in contact with patients’ mucous membranes or nonintact skin.
Are all persons susceptible to HIV infection
Teach all adults, age, gender, ethnicity, or sexual orientation they are susceptible to HIV infection
What are some preventions for HIV
- Condoms
- Cleaning/sterilizing drug paraphernalia
- Needle exchange programs
- Blood products screened for the HIV antibody
- Drug therapy for pregnant mothers
- Risk for transmission about 25% not using HIV drug therapy
- Risk for transmission about 8% with HIV drug therapy
- Use of standard precautions with Health Care Personnel
If a clients Viral load is high is sexual activity contraindicated?
A. No
B. Yes
B. Yes
When viral load is increased incidents transmission is higher
any blood contact or bodily fluid contact will transfer HIV to that person
Diagnostic patients
What are the s/s of HIV
Fever
* Night sweats
* Chills
* Headache
* Muscle aches
* Rash
*Diahrhea
* Sore throat
*flu like symptoms
*Low WBC
Thrush (infection on tongue
*Lymphedema(enlarged lymp nodes)
*weight loss
*Low CD4 count below 800 specifically below 500
*Lipodystropy(people to lose or gain fat in certain body areas
When is it confirmed that a client has contracted AIDS?
A. when the CD4 count has dropped below 200
B. When the patient contracts fungal pneumonia
C. The client reports having night sweats and chills
D. The client has not taken their antiretroviral medications in 2 days.
A. when the CD4 count has dropped below 200
What are the stages or classification of HIV
- Stage 1
- Confirmed HIV & CD4 count >500 or 29% or >
- Stage 2
- Confirmed HIV & CD4 count 200-499 or 14%-28
- Stage 3
- Confirmed HIV , CD4 count <200 or <14%, & has a documented AIDS defining illness
- Stage 4
- Confirmed HIV, no information about CD4 count and has an AIDS defining
illness
What is the Treatment for HIV and AIDS
** MULTIPLE Antiretroviral meds – reducing viral load significantly reduces the risk
of transmission**
What is a common side effect of Antiretroviral medications
- appetite loss can induce muscle wasting
Lipodystrophy is a condition that causes people to lose or gain fat in certain
body areas.
* Diarrhea from medications
* Fatigue
* Elevated cholesterol and Triglycerides
* Mood changes, depression
* Nausea and vomiting
* Insomnia
nursing intervention
-dietary consult
-high calorie
-high protein
Dietary considerations for clients with HIV
What might help:
* Eat several small meals per day instead of three large ones.
nursing intervention
-dietary consult
-high calorie
-high protein
- Drink smoothies or take nutritional supplements to make sure the body is
getting enough vitamins and minerals.
Goals for clients with HIV
-Take daily medication
-remain healthy as possible
-avoid secondary infections that can affect them
-improve nutritional status
Why is psychosocial support important for clients with HIV
- HIV is a long life disease process that may cause friction in relationships and how the public views a client with HIV. Depression is common for these individuals and we want to support them with counseling and make sure they are in the right state of mind.
Name 3 Opportunistic Infections for HIV
*Pneumocystis Jiroveci Pneumonia
*Toxoplasmosis encephalitis
*Cryptosporidiosis
*Candida Albicans
*Tuberculosis
* Bacterial infections
*Herpes Simplex, Varicella-zoster
*Cytomegalovirus respiratory, retinal, GI tract – can cause encephalitis, pneumonia, adrenalitis, hepatitis
*Cryptococcosis – debilitating meningitis * Histoplasmosis – respiratory infection
Which of the following drugs are used to treat this opportunistic infection: Cytomegalovirus Herpes Simplex, Varicella-zoster?
A. Penicillin
B. Metformin
C. Acyclovir
D. Bumetadine
C. Acyclovir
Your client with HIV has been admitted due to lesions filled with fluid around his perineal area. He reports pain on a 5/10 scale. What medication would you anticipate the provider to prescribe?
A. Metformin
B. Metoprolol
C. Acyclovir
D. Gabapentin
D. Gabapentin
PATIENTS WITH HERPES ZOSTER HAVE NERVE PAIN ADMINISTER NEURONTIN