37 year old women with hx of acute intermitten porphyria comes to doctor because of acute gastroenteritis. She has severe abdo pain, tachycardia, hypertension and proximal muscle weakness. 1. What lab significant lab finding would you have with this episode of illness? 2. Why?

🎲 Try a Random Question | Total Questions in Quiz: 247 | 🧠 Study this quiz with Flashcards

This question is part of a full practice quiz:

USMLE General Principles Question Bank — practice the complete quiz, review flashcards, or try a random question.

🧠 Flashcards (fast review) 🧪 Practice Quiz ⚔️ Challenge a Friend 🥊 📊 View Stats

The General Principles section of the USMLE covers these topics:
Biochemistry
Genetics
Microbiology
Pathology
Pharmacology

1. 37 year old women with hx of acute intermitten porphyria comes to doctor because of acute gastroenteritis. She has severe abdo pain, tachycardia, hypertension and proximal muscle weakness. 1. What lab significant lab finding would you have with this episode of illness? 2. Why?

1. Disease caused when donor cells from HCT (hematopoietic cell transplantation) recognize host HLA antigens and this manifests with skin, liver and GI symptoms. 2. Within 100 days of transplant. 3. Maculopapular rash, secretory diarrhea, hematochezia, elevated conjugated bilirubin and ALP, hepatomegaly, dark urine, pale stools, fever.
1. Increased urinary delta-aminolevulanic acid porphobilinogen. 2. Enzyme defect can't metabolozie prophobilinogen so porphobilinogen and its precursor delta aminolevulanic acid accumulate. Enzyme that is deficient is porphobilinogen deaminase.
1. Haemophilus influenzae: - Gram negative -Coccobacillus
Accidental transfer of genes due to life cycle of a lytic phage. Which infects one bacteria incorporates its DNA into itself makes copies sends those out and those then infect other cells which incorporate that new DNA.

37 year old women with hx of acute intermitten porphyria comes to doctor because of acute gastroenteritis. She has severe abdo pain, tachycardia, hypertension and proximal muscle weakness. 1. What lab significant lab finding would you have with this episode of illness? 2. Why?

❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | What Should We Know?
Privacy | Terms |

Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.

37 year old women with hx of acute intermitten porphyria comes to doctor because of acute gastroenteritis. She has severe abdo pain, tachycardia, hypertension and proximal muscle weakness. 1. What lab significant lab finding would you have with this episode of illness? 2. Why?

❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | What Should We Know? Privacy | Terms |

Without work one finishes nothing. - Ralph Waldo Emerson© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.

About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | What Should We Know?
Privacy | Terms |

Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com