Dextrose content of a (chemical) solution, including blood. Also a pun on dexterity, due to non-intrusive blood sugar monitoring devices which are essentially looking for the glucose content of blood (dextrose is also known as d-glucose) by shining light through one's finger.
A: "I have been feeling very feint lately."
B: "Maybe you have low blood sugar, go get a blood test."
church hurt is where you experience a degree of distance, pain, or judgement from your church community. Essentially, you are just unable to “find your place”. This is prevalent in the Christian community, but can be extended to other religions.
Now that I am an adult I am beginning to heal from the church hurt that was inflicted on me as a child.