RED CROSS

Ongoing registration for single-day classes (unless otherwise noted) held at American Red Cross, 4155 Diamond Head Road, unless otherwise noted. Certification upon completion. Call 800-733-2767 or visit www.redcross.org.

>> CPR/AED for the Professional Rescuer & Health Care Providers: Online blended learning course, 4 to 6:30 p.m. Friday. Cost: $110.

>> First Aid/CPR/AED Instructor Course: 8 a.m. to 7 p.m. Saturday. Three-hour online course and provider-level “Adult & Pediatric First Aid/CPR/AED” course (separate cost of $110) must be taken before this class. Cost: $500, plus $30 for supplies. Before registering, call 456-0431.

>> Nurse Aide Refresher Course: Ongoing registration for eight-hour courses to be held Aug. 13, Sept. 12 and Oct. 29. Designed to prepare students to take the State of Hawaii Nurse Assistant Competency Evaluation exam. Must have completed a state-approved Nurse Aide Training Program in Hawaii within the past 12 months. Cost: $110. Call 739-8122 or 739-8123.

BLOOD DRIVES

Must be at least 18 years of age (or 17 with signed parent/legal guardian consent form), weigh at least 110 pounds and in good health. Bring photo ID with date of birth. Call 848-4770 or visit www.bbh.org.

» Friday: 7 a.m. to 3:15 p.m., HMSA, 818 Keeaumoku St., Room S100

» Sunday: 7 a.m. to 2:30 p.m., Ewa Beach Elementary School, Bloodmobile

» Sunday: 7:15 a.m. to 12:15 p.m., Hope Chapel Kaneohe Bay, Bloodmobile

» Monday: 8 a.m. to 1 p.m., Kapiolani Community College, Bloodmobile

» Dillingham Donor Center (2043 Dillingham Blvd.): Mondays through Saturdays; call for times. Open Sundays for apheresis (platelet) donors by appointment only.

» Young Street Donor Center (1907 Young St.): 11:30 a.m. to 7 p.m. Tuesdays and 6:30 a.m. to 2 p.m. Wednesdays through Saturdays