Fead the case histery and then arower the questions. Viral AN A Ne Native 1st attempt Part 1 (1
point) Which of the following ascays will detect viral feNA in a pstients blood? Choose one: A
fuorescent in situ hytridization (75H) 7. Western thlat C. real.time polymerale chain reaction
(RT.PCA) D. EUISA Choose one: A. fluse eicent in stuhbridization iFisto B. Vestern blot C.
real-time polymerase chain reaction SRT.PCR D. ELISA Part 2 (1 point) What is the most ikely
reaton that the Western blot assay showed a posilive result for one of the talV veraienuelope
oroteivin p24. in Penelope's blood? Choose one: A. The virus that Peneiope was wuffering
withwotien her bloed was drawa has asiarilar vira protein to bev: p24, which ied to a false
positime. B. Penelooe was early in her HiV infection and only the pe4 protein detection was
pountive C. The incorrect antibody was used in the Westerm blot, which ereated false porithe D.
The sample must have been cortaminated with biood from an HiV.positive patient. 23 Question
(2 points) Q See page 236 Read the case history and then answer the questions. Viral RNA
Negative Penplope became a new mom at the age of 22 . She decided to purchase life insurance
for herself and began applying. which required taking an HIN test. On the day of the blood test,
she was very sick with the flu. One week later, the results from two different analysis metheds
arived. The viral RNA results were negative; however, the Western blot came back positive for
an HIV viral envelope protein called p24. Penelope was scared, but she knew that she was HIV
negative because she was in a monogamous relationship, and she had received recent negative
results an Hiv iects done during her pregrancy. Her doctor agreed to run the test again, and both
new results were fully negative. 1st attempt Part 1 (1 point) Which of the following assays will
detect viral RNA in a patient's blood? Choose one: A fluorescent in situ hybridization (FISH) R
Westoro blot What is the most likely reason that the Western blot assay showed a positive result
for one of the HIV viral envelope proteins, p24, in Penelope's blood? Choose one: A. The virus
that Penelope was suffering with when her blood was drawn has a similar viral protein to HiV's
p24, which led to a false positive. B. Penelope was early in her HIV infection, and only the p24
protein detection was positive. C. The incorrect antibody was used in the Western blot, which
created a false positive. D. The sample must have been contaminated with blood from an HIV-
positive patient. ..
Presentation by Andreas Schleicher Tackling the School Absenteeism Crisis 30 ...
Fead the case histery and then arower the questions- Viral ANANe Nativ.pdf
1. Fead the case histery and then arower the questions. Viral AN A Ne Native 1st attempt Part 1 (1
point) Which of the following ascays will detect viral feNA in a pstients blood? Choose one: A
fuorescent in situ hytridization (75H) 7. Western thlat C. real.time polymerale chain reaction
(RT.PCA) D. EUISA Choose one: A. fluse eicent in stuhbridization iFisto B. Vestern blot C.
real-time polymerase chain reaction SRT.PCR D. ELISA Part 2 (1 point) What is the most ikely
reaton that the Western blot assay showed a posilive result for one of the talV veraienuelope
oroteivin p24. in Penelope's blood? Choose one: A. The virus that Peneiope was wuffering
withwotien her bloed was drawa has asiarilar vira protein to bev: p24, which ied to a false
positime. B. Penelooe was early in her HiV infection and only the pe4 protein detection was
pountive C. The incorrect antibody was used in the Westerm blot, which ereated false porithe D.
The sample must have been cortaminated with biood from an HiV.positive patient. 23 Question
(2 points) Q See page 236 Read the case history and then answer the questions. Viral RNA
Negative Penplope became a new mom at the age of 22 . She decided to purchase life insurance
for herself and began applying. which required taking an HIN test. On the day of the blood test,
she was very sick with the flu. One week later, the results from two different analysis metheds
arived. The viral RNA results were negative; however, the Western blot came back positive for
an HIV viral envelope protein called p24. Penelope was scared, but she knew that she was HIV
negative because she was in a monogamous relationship, and she had received recent negative
results an Hiv iects done during her pregrancy. Her doctor agreed to run the test again, and both
new results were fully negative. 1st attempt Part 1 (1 point) Which of the following assays will
detect viral RNA in a patient's blood? Choose one: A fluorescent in situ hybridization (FISH) R
Westoro blot What is the most likely reason that the Western blot assay showed a positive result
for one of the HIV viral envelope proteins, p24, in Penelope's blood? Choose one: A. The virus
that Penelope was suffering with when her blood was drawn has a similar viral protein to HiV's
p24, which led to a false positive. B. Penelope was early in her HIV infection, and only the p24
protein detection was positive. C. The incorrect antibody was used in the Western blot, which
created a false positive. D. The sample must have been contaminated with blood from an HIV-
positive patient. .
