How many letters? 
Direction for nurse? (6)
ONWARD (on ward)
+++++
Wilder hated the ending of Days of our Lives. (5)
DEATH (anagram hated)
+++++
Brier High School wins title. (7)
Correction: Briar High School wins title (7)
THISTLE (HS + TITLE (anagram)
+++++
Why are poles falling apart? (7)
LEPROSY (Y + R + poles)
+++++
Disingenuous bouncer supposedly stands for something (6)
SYMBOL (Pun SIM * BALL)
+++++
If voters in Brazil want a leader they could have a beer with, they should head to the saloon, bro. (9)
Bolsonaro (saloon bro)
++++
Inhaling plant extracts can bring about a temporary headache.(12)
V2: Inhaling the odors of plant extracts can bring about a temporary headache (12)
Hint: It’s an anagram that includes an acronym
V3: Inhaling the odors of plant extracts for therapeutic purposes can bring about a temporary headache (12)
Hint: It’s an anagram that incorporates a two-letter acronym for headache.
AROMATHERAPY (anagram of “a temporary HA” - I didn’t think to shorten ‘headache’ in that way without the hints, sorry)
+++++
Embattled king chirpy at illusory success (7)
PYRRHIC (anagram R+chirpy)
+++++
Crush thick piece without the weapon used by Catherine Trammell (7)
ICEPICK (anagram of thick piece minus the)
+++++
Crowdfunder to attack pitcher (11)
KICKSTARTER
+++++
You want some cool skin art? Stop by the dispensary and pick up a gift. I mean, Clay baked can be a sick tat creator. (10)
TERRACOTTA (tat creator*)
+++++
Brown short man goes off on one? (7)
TANGENT (tan gent)
++++++
Where Barbie’s gift goes it means something (5)
Where Barbie’s gift goes it means something (5)
TOKEN (to Ken)
+++++
Siemens Mobility rival (7)
NEMSIS (anagram)
Bigamists fight, visit sewers. (6, 5)
SISTER WIVES (anagram)
++++
Lobby against blue ties.(9)
VESTIBULE (anagram of v, blue ties)
+++++
Messed up the solo when singing this country’s anthem? (7)