621 Flashcards
A 26-year-old male has two new recent sexual partners and presents with urethral discharge. Which one of the following tests is preferred for detecting Chlamydia trachomatis?
A. First catch urine culture
B. Urethral swab Gram’s stain
C. First catch urine nucleic acid amplification test
D. Urethral swab culture
C. First catch urine nucleic acid amplification test
Which one of the following most accurately describes recommendations from the National STD Curriculum for chlamydia screening in asymptomatic females?
a. Perform annual screening in sexually active females 15 to 21 years of age and in older women who have a prior history of a sexually transmitted disease
b. Perform annual screening in sexually active females 25 years or younger and in older women who are at increased risk for infection
c. Perform one time screening in all women aged 21 to 25 years
d. Perform one time screening in all women aged 25 to 30 years
b. Perform annual screening in sexually active females 25 years or younger and in older women who are at increased risk for infection
A 19-year-old sexually active Hispanic woman living in Florida attends a health fair that offers STD testing. She is not sure if she should undergo screening for gonorrhea. Which of the following statements is TRUE regarding gonorrhea epidemiology in the United States?
a. The rate of gonococcal infections among Hispanics is the highest of all ethnic groups
b. The gonorrhea rate is highest among women aged 15 to 19
c. The rate of gonorrhea infections is higher in persons living in the South than in other regions of the country
d. The rate of gonorrhea infections is approximately 5 times higher than the rate of chlamydia infections in women younger than 25 years of age
c. The rate of gonorrhea infections is higher in persons living in the South than in other regions of the country
A 24-year-old male patient presents to the clinic requesting STD testing. He has a new female partner and he is interested in making sure he does not have any STDs. Currently, he has no genitourinary symptoms. Which one of the following diagnostic tests is the most sensitive for the detection of urethral Neisseria gonorrhoeae infection in an asymptomatic male patient?
a. Nucleic acid amplification test (NAAT)
b. Gram’s stain of a urethral swab specimen
c. Culture
d. Methylene blue-gentian violet stain microscopy
a. Nucleic acid amplification test (NAAT)
A 24-year-old female presents to establish care in your clinic. She has no current complaints and no prior medical problems. She has had 2 lifetime sexual partners, and is in a monogamous relationship with her husband who is also healthy. She has no history of genital ulcers or symptoms. She asks if she should be screened for genital HSV infection.
According to the National STD Curriculum, which of the following is recommended for screening for HSV-1 and HSV-2 in the general population?
a. Routine screening with type-specific serologies for all patients aged 13 to 64 years as a normal part of medical care.
b. Routine screening with plasma HSV PCR for all patients aged 13 to 64 years as a normal part of medical care
c. Routine screening with type-specific serologies for all patients aged 21 years and older as a normal part of medical care.
d. No indication for routine screening for HSV-1 and HSV-2 for asymptomatic persons in the general population
d. No indication for routine screening for HSV-1 and HSV-2 for asymptomatic persons in the general population
A 21-year-old female college student presents to your clinic complaining of a 3-day history of a painful genital lesion on her left labial region. She has been sexually active throughout college and thinks she may have had a similar lesion about 6 months ago but is unsure. You suspect she has genital herpes. She has never had any testing for herpes. Which one of the following tests is preferred to yield a specific diagnosis of genital HSV infection?
a. Serum antibody for HSV 1 and 2
b. HSV PCR on a sample taken from the base of the genital lesion
c. Tzanck smear of a swab obtained from the genital lesion
d. Direct fluorescent antibody (DFA) testing
b. HSV PCR on a sample taken from the base of the genital lesion
Which one of the following statements most accurately describes the natural history of human papillomavirus (HPV) infection?
a. More than 90% of individuals with genital HPV infections are asymptomatic and more than 90% clear the infection within 2 years
b. Approximately 60% of individuals with genital HPV infections are symptomatic and 50% clear the infection within 3 years
c. Approximately 60% of individuals with genital HPV infections are asymptomatic and 60% clear the infection within 2 years
d. Approximately 90% of individuals with genital HPV infections are symptomatic and 20% clear the infection within 5 years
a. More than 90% of individuals with genital HPV infections are asymptomatic and more than 90% clear the infection within 2 years
What are the indications for the 9-valent human papillomavirus (HPV) vaccine?
a. Administer for girls and boys anytime after age 16 when they become sexually active
b. Administer routinely for girls and boys beginning at age 15
c. Administer for girls and boys anytime after age 18 when they become sexually active
d. Administer routinely for girls and boys at ages 11-12 and it can be administered as early as 9 years of age
d. Administer routinely for girls and boys at ages 11-12 and it can be administered as early as 9 years of age
24-year-old man presents with a diffuse macular and papular rash on his chest, back, hands and feet. He had 2 new male sexual exposures approximately 6 weeks ago. He now has a positive Venereal Diseases Research Laboratory (VDRL) test with a titer of 1:256. He had a negative syphilis test about 3 months ago. He has no other symptoms and his neurologic examination is normal. He has no known antibiotic allergies. What treatment is indicated?
a. Benzathine penicillin G 2.4 million units IM in a single dose
b. Benzathine penicillin G 2.4 million units IM weekly for 3 total doses
c. Doxycycline 200 mg twice a day for 3 days
d. Ceftriaxone 250 mg IM in a single dose plus Azithromycin 1 g orally in a single dose
a. Benzathine penicillin G 2.4 million units IM in a single dose
Which one of the following best describes a primary syphilis (chancre) lesion?
a. A painful soft ulcer that persists for 2 to 4 days
b. A large serpiginous ulcer that has a soft, beefy edge and persists for 2 to 4 days
c. Multiple painful shallow ulcers that have an erythematous base and persist for 3 to 4 days
d. A painless, well-circumscribed ulcer that has a clean base and persists for 1 to 6 weeks
d. A painless, well-circumscribed ulcer that has a clean base and persists for 1 to 6 weeks
Your patient tells you she has a positive home urine pregnancy test, and wants to repeat one in the clinic where it is a ‘real’ test. She is 2 weeks late for her menses. What is best educational information for patient
a. Urine tests specific for Beta-hCG have accuracy rates of 99% with very few false positives. With Urine testing, early gestational age and decreased specimen concentration may yield false negatives. We can repeat this if you like, but our urine tests are the same.
b. Urine tests specific for Beta-hCG have accuracy rates of 50% with very few false positives, so we can do a blood test to confirm.
c. Only serum Beta-hCG tests are 99% accurate for diagnosis of pregnancy, so we will do that now.
d. The only “real” test is an ultrasound, so lets get one scheduled today.
a. Urine tests specific for Beta-hCG have accuracy rates of 99% with very few false positives. With Urine testing, early gestational age and decreased specimen concentration may yield false negatives. We can repeat this if you like, but our urine tests are the same.
The highest risk for a miscarriage is in the second trimester.
True or False
False
What is the recommended daily Folic Acid intake recommended prior and during pregnancy?
a. 1000 mcg
b. 400 mcg
c. 5000 mcg
d. 100 mcg
b. 400 mcg
Bleeding during Pregnancy: Check all that apply
1) Is common
2) Can be life threatening
3) Could be a spontaneous abortion
4) Could indicate Eptopic pregnancy
5) Is not considered a complaint to follow up
1-4 is correct, 5 is not.
The most common signs and symptoms of pregnancy? Check all that apply
1) Amenorrhea
2) Fatigue
3) Nausea with or without vomiting
4) Abdominal Pain
5) Hot Flashes
6) Breast tenderness and enlargement
1, 2, 3, 6.
4 & 5 are not.
Red flag causes of pelvic pain include (select all that apply)
1) Ectopic pregnancy
2) Urinary tract infection
3) Appendicitis
4) Pelvic Inflammatory Disease
1, 2, 4.
NOT 3
All of the following are common symptoms of urinary tract infections except
a. Dysuria
b. Flank pain
c. Urinary urgency
d. Suprapubic pain
b. Flank pain
Structural causes of abnormal uterine bleeding include (select all that apply):
1) Endometrial polyps
2) Adenomyosis
3) Ovulatory dysfunction
4) Uterine fibroids (leiomyomas)
1, 2, & 4 are correct.
3 is not.
In the vaginal ecosystem, it is normal to find squamous epithelial cells, lactobacilli, and an acidic pH.
True or False
True
In the vaginal ecosystem, it is normal to find squamous epithelial cells, lactobacilli, and an acidic pH
True or False?
True
The three most common causes of vaginitis include (select 3)
1) Yeast infections
2) Chlamydia
3) Trichomoniasis
4) Bacterial vaginosis
All except chlamydia
Mr. N is a 28 year old male who comes to see you today having noted a small “lump” in his scrotum. On physical exam, you feel a 1cm mass and in a darkened room you use a penlight and note that the mass transilluminates light well. You suspect testicular cancer because a solid mass like a cancerous tumor will transilluminate light.
True or False?
False
You are a nurse practitioner in a busy family practice clinic. The triage nurse comes to you at 1pm and shares that she just got a call from the mom of Noah. Noah is a 17 year old young man who was playing soccer earlier in the day. At noon he had acute onset of testicular severe right sided testicular pain. In the past half hour the pain has started radiated to the right inguinal area and right abdominal wall. the triage nurse tells you there you have an opening at 4:45 pm and is wondering if she should put Noah in that appointment. Given the information presented, the best answer to the triage nurse is:
a. What you have described could be testicular torsion. If it is not treated in four hours, permanent damage may occur, Noah and his parent should go to the ER for evaluation.
b. Yes, please put him in for the 4:45 appointment.
c. Noah should rest, use ice, and only needs to worry about the problem if it gets worse or does not gradually get better.
d. Have him put ice on the testicle, elevate it, and come for the 4:45 appointment.
a. What you have described could be testicular torsion. If it is not treated in four hours, permanent damage may occur, Noah and his parent should go to the ER for evaluation.
According to Goroll and Mulley (2014), the ABSENCE of the cremasteric reflex is the most sensitive physical finding for testicular torsion.
True or False?
True