Doxycycline

"Acne Slayer and Rocky Mountain Spotted Fever"

Definition

A tetracycline antibiotic used to treat bacterial infections.

Treatments/Uses

  • Respiratory tract infections
  • Acne
  • Chlamydia and gonorrhea

Side Effects

  • Nausea, vomiting
  • Photosensitivity
  • Esophageal irritation

Nursing Considerations

  • Take with a full glass of water
  • Avoid taking with dairy or antacids
  • Use sunscreen to prevent photosensitivity

Contraindications

  • Pregnancy and breastfeeding
  • Children under 8 years old,except for RMSF

Azithromycin

"Z-Pack Power: Quick,Easy, and Effective"

Definition

A macrolide antibiotic used to treat bacterial infections.

Treatments/Uses

  • Respiratory tract infections
  • Skin infections
  • Chlamydia

Side Effects

  • Nausea, diarrhea
  • QT prolongation
  • Abdominal pain

Nursing Considerations

  • Monitor for signs of arrhythmias
  • Take on an empty stomach
  • Complete the full course of therapy

Contraindications

  • Severe liver disease
  • History of QT prolongation

Bactrim DS

"Double Trouble for Infections"

Definition

A combination antibiotic (sulfonamide) used to treat bacterial infections.

Treatments/Uses

  • Urinary tract infections (UTIs)
  • Pneumocystis jirovecii pneumonia (PCP)
  • Skin and soft tissue infections (e.g., MRSA)

Side Effects

  • Nausea, vomiting
  • Rash (including Stevens-Johnson syndrome)
  • Hyperkalemia

Nursing Considerations

  • Monitor for allergic reactions (e.g., rash)
  • Ensure adequate hydration to prevent crystalluria
  • Monitor potassium levels in patients at risk for hyperkalemia

Contraindications

  • Sulfa allergy
  • Severe renal or hepatic impairment
  • Pregnancy (especially near term)

Macrodantin

"UTI Specialist: Targeting the Tract!"

Definition

A nitrofuran antibiotic used to treat urinary tract infections.

Treatments/Uses

  • Uncomplicated urinary tract infections

Side Effects

  • Nausea, vomiting
  • Dark-colored urine
  • Pulmonary reactions (rare)

Nursing Considerations

  • Take with food to improve absorption
  • Monitor for signs of pulmonary toxicity

Contraindications

  • Severe renal impairment
  • Pregnancy at term

Clindamycin

"Anaerobic Assassin: Infections Beware"

Definition

A lincosamide antibiotic used to treat serious bacterial infections.

Treatments/Uses

  • Skin and soft tissue infections
  • Bone infections
  • Dental infections

Side Effects

  • Diarrhea (including C. difficile)
  • Abdominal pain
  • Rash

Nursing Considerations

  • Monitor for signs of colitis
  • Take with a full glass of water
  • Complete the full course of therapy

Contraindications

  • History of colitis
  • Severe liver impairment

Metronidazole

"The Protozoa Punisher and Anaerobe Annihilator!"

Definition

An antibiotic effective against anaerobic bacteria and protozoa.

Treatments/Uses

  • Bacterial vaginosis
  • Trichomoniasis
  • Clostridium difficile infections

Side Effects

  • Metallic taste
  • Nausea, vomiting
  • Peripheral neuropathy (long-term use)

Nursing Considerations

  • Avoid alcohol during and 48 hours after therapy
  • Monitor for signs of neuropathy

Contraindications

  • Alcohol use
  • First trimester of pregnancy

Zyvox (Linezolid)

"VRE and MRSA's Worst Nightmare"

Definition

An oxazolidinone antibiotic used to treat resistant bacterial infections.

Treatments/Uses

  • MRSA infections
  • Vancomycin-resistant Enterococcus (VRE)
  • Pneumonia

Side Effects

  • Thrombocytopenia
  • Peripheral neuropathy
  • Diarrhea

Nursing Considerations

  • Monitor platelet counts
  • Avoid tyramine-rich foods
  • Monitor for serotonin syndrome

Contraindications

  • Tyramine foods
  • Uncontrolled hypertension

Vancomycin

"The BIG GUN: Last Resort for Severe Infections!"

Definition

A glycopeptide antibiotic used to treat serious bacterial infections.

Treatments/Uses

  • MRSA infections
  • Clostridium difficile (oral form)
  • Endocarditis

Side Effects

  • Red man syndrome
  • Nephrotoxicity
  • Ototoxicity

Nursing Considerations

  • Monitor trough levels
  • Administer IV slowly to prevent red man syndrome
  • Monitor renal function

Contraindications

  • Severe renal impairment
  • Hypersensitivity to vancomycin

INH (Isoniazid)

"TB Terminator: First-Line Defense"

Definition

An antibiotic used to treat and prevent tuberculosis (TB).

Treatments/Uses

  • Active TB (in combination therapy)
  • Latent TB (monotherapy)

Side Effects

  • Hepatotoxicity
  • Peripheral neuropathy
  • Nausea, vomiting

Nursing Considerations

  • Administer with vitamin B6 to prevent neuropathy
  • Monitor liver function tests
  • Educate on adherence to therapy

Contraindications

  • Severe liver disease
  • Tyramine foods

Rifampin

"Orange You Glad IT Fights TB?"

Definition

An antibiotic used to treat tuberculosis and other bacterial infections.

Treatments/Uses

  • Active TB (in combination therapy)
  • Prophylaxis for meningococcal meningitis

Side Effects

  • Hepatotoxicity
  • Orange discoloration of body fluids
  • Flu-like symptoms

Nursing Considerations

  • Monitor liver function tests
  • Educate on orange discoloration of urine
  • Take on an empty stomach

Contraindications

  • Severe liver disease
  • Concurrent use of certain antivirals