Which of the following is a salt retaining genetic syndrome due to gain-of-function gene mutation affecting ENaC in DCT & renal collecting ducts?

Which of the following is a cause of hyperkalemia?

A catering company offers 4 different appetizers, 6 different meats, and 3 different pastas. How many ways can Daphne choose 2 different appetizers, 3 different meats, and 1 pasta to be served at her wedding?

Retention of K ions in the body occurs with which of the following diuretics?

How many ways can you choose an appetizer, a main dish, and a dessert from a menu with 5 different appetizers, 7 different main dishes, and 3 different desserts? 

(a) How many different 7-digit telephone numbers are possible if repetitions are allowed? [a]   (b) How many different 7-digit telephone numbers are possible if the first digit cannot be 0 or 1, and repetitions are allowed? [b]   (c) How many different 7-digit telephone numbers are possible if the first digit must be a 3 and repetitions are not allowed? [c]

Determine whether each of the following scenarios involve permutations or combinations. (a) How many ways can a group of 5 people be selected from 12 people in a class? [a] (b) How many ways can a president and vice president be chosen from a committee of 30 members? [b] (c) How many ways can the letters A, B, C, D, and E be arranged? [c] (d) How many ways can you choose 7 out of 13 friends to attend a party? [d] (e) How many ways can 4 people arrange themselves in a line for a photo? [e]

Which of the following immunosuppressive agents can be used for lupus nephritis treatment in pregnancy and inhibits chemotaxis, phagocytosis & impairs Ag-Ab reaction ?

Find the number of distinguishable permutations of the given letters “BANANARAMA.”

What is the level of assistance for this patient with ambulation?