Wiktionary(5.00 / 1 vote)Rate this definition: 1  tension(Noun) Psychological state of being tense. 2  tension(Noun) Condition of being held in a state between two or more forces, which are acting in opposition to each other. 3  tension(Noun) State of an elastic object which is stretched in a way which increases its length.
...risky behavior and that you were not exposed to any HIV-infected fluids. The only way to know for sure whether you have been infected is to get tested. You should wait for 3 months after a possible exposure. Then get an HIVblood test (see Fact Sheet 102 ). You might feel that you have been exposed toHIV by sharing needles, an accident, or unsafe sexual activity. In these cases, talk to your health care provider immediately .
How long does HIV take to show up is based on the time in which the infected personâs body produces antibodies of the infection. The antibodies may start developing in the person after 25 days from the time the infection enters, but how long does HIV take to show up may take longer. There are various tests available for HIV, like the antibodies test to detect HIV antibodies and the other is RNA for the virus itself.