a b c d e f g h i j k l m n o p q r s t u v w x y z #

Items starting with P

Porphyrins/Porphyria analysis (Urine/Faecal/Blood specimens)

Porphyrins/Porphyria analysis (Urine/Faecal/Blood specimens)

Reference Range

Specialist investigations: Ref ranges reported by referral laboratory (Cardiff porphyria service)

  • Turnaround Time: 2-3 weeks
Potassium (serum)

Potassium (serum)

Reference Range

• Adults: 3.5 – 5.3 mmol/L
• Neonates: 3.4 – 6.0 mmol/L
• Infant: 3.5 – 5.7 mmol/L
• 1-16 years: 3.5 – 5.0 mmol/L

  • Turnaround Time: 1 day
Potassium (urine)

Potassium (urine)

Reference Range

None given. Interpret in conjunction with the serum concentration

  • Turnaround Time: 1 Day
Progesterone

Progesterone

Reference Range

Female:

  • Follicular phase:                                       <0.3 - 1.0 nmol/L
  • Luteal phase:                                             3.8 – 50.6 nmol/L

Serum progesterone (Day 21) - >30 nmol/L suggests adequate ovulation

Postmenopausal:  <0.3 - 0.6 nmol/L

Males:

  • <0.3 - 0.6 nmol/L
  • Turnaround Time: 24 hours
Prolactin

Prolactin

Reference Range

Males: 73 - 407 mU/L

Females: 109 - 557 mU/L

 

  • Turnaround Time: 24 hours (longer if further screening required)

Prostate Specific Antigen (PSA)

Reference Range

Reference ranges for PSA for adult males are those obtained by Oesterling (1993) and have been agreed with Consultant Urologists.

The age related ranges are as follows:

Age (years)

Reference Range (ug/L)

≤49

<2.8

50 – 59

<3.5

60 – 69

<4.5

70 – 79

<6.5

≥80

Based on clinical suspicion

 

  • Turnaround Time: 24 hours
<<  1 [23  >>  

General Information

General information about the website and its content

Location of Laboratories

Where the laboratories are located and information about the services offered at each laboratory